The 4 Key Components of Better Health and Fitness

Being conscious about your health, fitness and weight is a commendable thing today. In the midst of our busy and hectic lives revolving around work, studies and social gatherings, it is indeed not easy to spend time to keep track of where our health is going.

Disciplined and healthy habits start from the little things we do everyday, like keeping tab on the type and quantity of food we eat, as well as the activities we do to keep ourselves active daily. The small efforts do add up - and together they help you to keep a healthier body and shed off excess weight.
Here are four key tips for to you keep a healthy body.


Tip 1: Eat right, and at only what you need.
In today's cities, there is an abundance of unhealthy food. Fast food chains and outlets make it easy for you to get loaded with too much salt, sugar and fat in your diet. If you are serious about your health, stay away from ANY fast food outlets. If you need to dine out, get proper and nutritious meals at food centers where you can get a good proportion of veggies, meat and good carbohydrates in each meal.
Tip 2: Drink enough clear plain water
To maintain a healthy body, you will need at least 2-3 litres of plain water a day. You might be surprised, but most people get by with less than a litre a day! This is suicide! No wonder they are unhealthy and overweight. Plain drinking water helps your body to flush away any toxins in your body in the form of urine and your bowels.
If you struggle to down a cup of water after each meal, consider carrying a 500ml bottle with you all the time. Drink a mouth or two each hour, and you will find finishing 4 bottles a day isn't that though afterall.


Tip 3: Workout at least 3 times a week
As what people say "Whatever you don't use, you tend to lose". To keep your muscles active, you got to be using them everyday. To keep your heart beating strongly, you have to use it everyday and give it some work to do. Working out 3 times a week will not only keep your muscles and body system in check, but also help you to shed off any excess weight. Be sure to workout for at least 30 minutes in each session.


Tip 4: Sleep early and sleep enough
You need to sleep at least 7 hours a day, and studies have shown that we are biologically programmed to "recover" most effectively from 11pm to 1am at night. Sleep early, kick the habit of burning the midnight oil and wake up earlier to get things done.
If you are disciplined enough to carry out this 4 tips effectively, you can be sure to be on your way to better health and fitness!

New Trends In Your Health Care

As 2011 kicks off, there are some health care trends that will continue to become more widely used in the health sector. The technology will be used more than ever in 2011 with an increase in electronic record keeping, monitoring and computerized communication between health professionals and patients. The trend of online ordering of prescription medications continues.

1. Connected Health Monitoring
Connected health monitoring means using a computer connected service to communicate with someone who has health issues. One of the most widely known areas of connected monitoring is that of a senior alarm. These devices allow a senior at home to wear a necklace that has a push button that will contact an answering service. In turn, the answering service can call a rescue squad if needed.
Another way that health will be monitored through technology is by video health care. In the past, a physician had to fax patient information over to another physician to get a second opinion. With specialized medical video equipment, the patient, attending physician and specialist can confer together at the same time.


2. Mobile Health Units
Just as mobile libraries bring books to customers in locations established, there will be an increase in the amount of mobile health units used in the coming year. A mobile health unit is like a doctor's office on wheels. Some are equipped with technology to pre-screen for diabetes, hardening of the arteries, the potential risks for stroke, hearing loss, slurred speech, vision problems, bone density and other preventive health care.
Mobile health units are crucial for those who live in remote, rural areas where there is little in the way of preventative health care. Mobile units also offer reduced rates for patients who have low-income. With the cost of health care at an all-time high, the medical industry is trying to be proactive by preventing major illnesses from occurring.


3. Ordering medication online
More and more pharmaceutical companies are selling prescription drugs online as a convenience for patients. Ordering drugs online can be a good service for people with limited mobility and needs medicine delivered right to their door. It can also be faster to re-fill a prescription through a computer that already exist rather than running out in the local pharmacy.
The general trend in the healthcare industry will be one of the most use of technology as a form of communication and record keeping improved. Hospitals, laboratories and offices will spend more time trying to eliminate paper documents into the system of health care more efficient.

Urgent Care Services for General Illnesses

Many general illnesses can result in you requiring urgent care. The reason behind this is because the symptoms of a simple illness can allow you to still go about your daily business without much thought. All this does is progress the illness into something more severe than from when it starts. Colds can turn into serious conditions, or can last a very long time. There is no reason to go untreated for any type of general illness that you can catch.

One way to avoid needing urgent care for a common illness is to go in and get a vaccine or shot to prevent you from every contracting the virus. Flu shots are a perfect example of this. Most shots and vaccines are made to be very affordable and they are able to be done very quickly. There is no need to wait at the doctors for hours, and no need to break the bank, so it is better to cure yourself before you get sick, and this process will save you money in the long run.
If you are showing symptoms for any type of illness, the first thing you should do is go into a urgent care center to figure out what exactly you have. Many people mistake certain symptoms as the common cold or flu when in reality they can have a much more serious condition. This is why it is stressed to consult your doctor if you are not feeling well.
If you have a serious illness with very hampering symptoms, your urgent care center can help you by prescribing you antibiotics for your condition. They will have the knowledge to diagnose your illness, and have the capability at figuring out how to cure you. This can all be done at your urgent care center on a budget to, while using any type of insurance provider.
Many people without insurance have to resort to going into an emergency room at a hospital, or going to a free health clinic to get lack luster service. Smaller clinics don't carry a huge overhead like hospitals which is why they are a budget friendly option for people with insurance trouble. Your health is the most important thing to urgent care service providers, so the finances are thought about after you are treated and cared for. Go in to get your general illness cured fast so that you can live day to day feeling healthy and illness free.

ROI in Healthcare

With the constantly-rising cost of healthcare and health services, many healthcare organizations are concerned about providing quality and affordable care for their patients, while still being able to make a profit.

As with any other business, healthcare organizations are concerned about the return on their investments, or their ROI. Any time a new piece of equipment is purchased, or a new system is adopted, the ROI must be considered.
One question that is currently being debated, in terms of its potential ROI, is the adoption of electronic record-keeping systems such as EMRs and EHRs.
EMRs, or electronic medical records, are used to store all of a patient's information in an electronic format, and are designed for use within a single organization where a patient receives long-term care. EHRs (electronic health records) are intended to store a more comprehensive and all-inclusive patient history, and to be shared among several organizations which have access to the system.
That way, caregivers always have access to a particular patient's information (including diagnoses, test results, treatments, etc.), even if they visit multiple providers, without patients and caregivers having to concern themselves with the transfer of paper records.
Doctors and hospitals are slow to adopt these systems, however, because there is a high initial investment required; the equipment and software must be purchased, and then they must learn to use the systems.
The time and effort spent, by caregivers, on learning the new systems detracts from that which can be spent on patient care, and they must also pay their staff extra for the time they dedicate to mastering the technology.
However, despite the large initial investment, the ROI for these systems is high according to many experts, and more organizations are choosing to adopt the technology.
The organized and neat format eliminates time wasted trying to locate files and decipher notes that are often nearly illegible; the system can also help to eliminate medical errors, which saves money on malpractice insurance and lawsuits.
Unnecessary tests and repetitive treatments can also be avoided, which saves time and effort, but also a great deal of money.
Paper records also require a great deal more storage space than electronic systems, and use up a significant amount of supplies, which means that while the initial investment for these systems is low, the cost to maintain them over time can be much higher than many practitioners realize.

Immediate Care Services

Many smaller clinics in your area are now offering immediate care services. One of the key benefits of this is that you will have a smaller wait time compared to going to a very large hospital. These clinics are fully staffed, take every type of insurance, and are all professionals. Why be rushed to a hospital just to wait for hours on end to get treated when you can use immediate care services at your local health centers. No matter if it is an accident, a bone breakage, an illness, or everything in-between, you can call for emergency assistance.

One great quality of an immediate care service is that they are equipped to treat people of any age. There is trained staff for adults, children, and even infants. No matter what the injury is, or medical condition, you can expect very fast service. Considering that the immediate care vehicles have less people to worry about than a major hospital, you can expect to be picked up very quickly after you call. Emergencies are always time sensitive, so not having to wait those extra few minutes can be very beneficial.
The immediate care section of the clinic always has enough staff on hand to treat anyone at a very quick pace. Don't expect to wait at all. There would be no point in calling this type of service immediate if you had to wait. Even if you are unsure as to how serious your condition is, it is always safe to go ahead and request immediate attention.
Cost is a very big topic of discussion right now. Many people simply can't afford the amount of money it costs to visit the hospital. The reason why hospitals are so expensive is because of the amount of overhead it has. Smaller clinics don't have this type of overhead, which is why the same services can be offered at a lower price. The other aspect of this topic is what type of insurance you carry. Smaller clinics usually offer services no matter who your health care provider is. This allows you to not have stress all the time about what place takes what type of insurance.
If you have an emergency or you are in need of urgent care, no matter what type of insurance you carry, or if you have insurance at all, you best bet is to contact a local clinic that is much smaller than your local hospital. The facility is just as technological as your hospital, the staff is just as trained, the pricing is much cheaper, you simply can't go wrong.

What Is a Hospitalist?

The hospital model of care has undergone a number of transformations in recent years. One change has been the addition of different types of health professionals such as a Hospitalist. About ten years ago, Hospitalists began to appear in the health care industry. Since then, they have become more widely used in hospitals. Today, there are more physicians that are using Hospitalists to care for their patients when they are admitted to the hospital or they come to the emergency room.

A Hospitalist is a medical practitioner who specializes in caring for hospitalized patients. Hospitalists work with a physician while caring for the physician's patient. They receive the same medical school training as other physicians. Most of these practitioners specialize in working with internal medicine doctors, but they also can work along side family physicians, nurse practitioners, pediatric specialists, nurse practitioners, and physician assistants. Their specialty is focused in the hospital supporting physicians who are burdened with too many tasks. They can be found working in a family physician medical practice to help reduce the physician's workload. Sometimes Hospitalists may will handle the on-call services for a physician.
Duties of Hospitalists normally include patient care, education, and research. As well, they convey information and coordinate care with the patient's primary care physician and other specialists. This saves the physician money and time of having to visit the hospital and be on call when a patient is admitted into the hospital and visits the emergency room. A Hospitalist can work for not just a hospital or family medical practice, but they can also work for a medical managed care group.
Generally, Hospitalists normally earn an income comparable to physicians with the same training. Hospitalists were once mostly found working in the US, but now there is a growing number of these practitioners working in Canada. There are now a number of hospitals and medical schools integrating Hospitalist residency programs due to the increase in the number of Hospitalists in the healthcare field.
There are many benefits to using the services of Hospitalists. They have more experience and expertise in caring for complex hospitalized patients on a daily basis. They are also more available than traditional physicians and can meet with family members, answer nurse questions, follow-up on lab tests, answer nurses' questions, and deal with problems as they occur. Often a Hospitalist will see a patient more than the physician because they make sure the health treatment going smoothly. As well, they explain the treatment to patients and their family as well as keep them updated on the patient's progress.
Hospitals hire Hospitalists for many reasons such as: convenience, improve efficiency, relieve financial strain on primary care physicians, patient support and safety, cost-efficiency for the hospital, and the hospital required more specialized and coordinated care for hospitalized patients. When in the hospital and you fins yourself under the care of a Hospitalist, you can rest easy that your care is in you are in safe and qualified hands. As well, if you are interested in becoming a Hospitalist, it is a very lucrative and rewarding career that is growing in demand.

How to Save Money by Eliminating Overwork at Your Health Care Site

One of the seven wastes identified in John Black's book The Toyota Way to Healthcare Excellence is overproduction. In manufacturing this type of waste is easily identified as producing too much of an item, more than the customer ordered, or having too large an inventory of materials to be used in a product, inventory that goes unused. In service industries recognizing overproduction is not as easy. I consider overproduction in healthcare to be doing too much work to accomplish a desired health outcome, such as ordering duplicate medical tests, or having unused medication or other medical product. No matter what the setting, overproduction is costly, both to the consumer and to the producer.

In his book John Black gives two examples of overproduction. At Virginia Mason Medical Center before its application of the methodology of the Toyota Production System (TPS) it was quite common to ask patients the same questions at different points along the "value stream" of medical service. For instance, a nurse might ask a patient after surgery about the patient's pain level and soon thereafter a physician would ask the same thing. This would lead to exasperation on the part of the patient and a waste of time for the caregivers. This is not to say that all duplicate questioning is not useful. For instance, it is a good practice for several different staff to ask a patient his or her name and what medical procedure is to be performed before surgery. This helps avoid wrong site surgery.
In the other example in John Black's book Park Nicollet Health Services used to take many steps to send out test results to an ambulatory care location. Several copies of the test were made at the original site. Then the test being sent to the site went through several stages of being handled. Now, Park Nicollet sends a copy of a test result to the required site electronically as soon as the result is available. This way, the results are not "lost" and delays are eliminated.
A commonly recognized source of overwork or overproduction is production of duplicate medical tests when one would have been sufficient. In 2007 the Commonwealth Fund, a nonprofit agency working towards a highly effective health care system, reported that 14% of patients it researched stated that physicians requested the same medical test within a two year span. Of course, some of these duplicate tests may have been necessary, but many were not. It seems that lack of effective communication is the cause of many of these duplicate tests. For instance, a patient may have blood work done by his or her primary care physician and then this same work is repeated when the primary care physician refers the patient to a specialist for a problem identified in the first blood work. The tests often are reordered because the second physician in the line of treatment does not have access to the first set of results.
Something similar to this happened to me at my last physical. I told my primary care physician that I would visit my urologist to go over my PSA from the blood tests done for the physical (I have an HMO plan). I do this as I had a high PSA result once. I had the appointment made from my primary care site and then, as usual, I had my blood work done immediately after the physical. When I went to the appointment with my urologists, I found that he did not have my PSA results. We found out that my primary care physician had failed to order the PSA test as part of the blood work. My urologist performed as much of the exam as he could and had another round of blood work ordered so that my PSA level could be determined. The failure of a PSA being ordered initially resulted in extra time being spent by the urologist and myself in getting the results and discussing them as well as incurring unnecessary costs.
Another source of overproduction in the annual physical is due to the fact that many times blood work or other tests are performed after the physical. Doing the tests after the physical requires that the physician or a staff person contact the patient to discuss any unusual results or may even result in another appointment. If the standard tests are performed in advance of the physical, then the results can be discussed during the physical. Obviously, this way there is better discussion between patient and physician of the results and there is a great savings of time and money.
Dr. Ted Epperly of the American Academy of Family Physicians stated in the February 8, 2009 Wall Street Journal that much of duplicate testing could be eliminated with the use of electronic medical records. The effectiveness of electronic medical records to accomplish this requires that most of the providers of medical care-physician offices, hospitals, medical labs, pharmacies, nursing homes, etc.-be connected through their EMR's. In West Michigan, where I live, the initiative to connect EMR's is being led by the local hospitals. This task is far from complete. I believe that few communities are interconnected to this extent. Until most regions are electronically communicating patient test results to one another, I believe that duplicate tests will continue to be common.
Another source of overproduction is the ordering of tests by physicians to avoid lawsuits. Physicians report that they believe that the use of defensive medicine and malpractice insurance raise the costs of medical care 10% or more, depending on the state in which the medical service is being performed. This was reported on MSNBC on November 4, 2009. In this same report Dr. James Wang of Boston reported that after being sued for allegedly failing to diagnose a case of appendicitis, he says he turned to what's known as "defensive medicine," ordering extra tests, scans, consultations and even hospitalization to protect against malpractice suits.
As you can see, there are many ways that overproduction occurs in healthcare. Some of the ways are unavoidable, such as the excessive amount of paperwork required by insurers to document charges for care provided. Some will continue until technology catches up. Yet, much can be eliminated at healthcare sites by the use of quality improvement tools. For instance, providers can work in teams and use process maps to identify what work in a process is "value added" and eliminate that work which is not as far as possible. The process of eliminating overproduction in this way must be done over and over as it is rare that all overproduction can be eliminated. However, with continual process improvement much can be eliminated. The results will be an improvement of the bottom line, improved patient outcomes and satisfaction, as well as increased satisfaction on the part of the providers.

The Importance Of Health Care

Prevention is better than cure so they say that is why a lot of people enroll in the gym, buy gym equipment and exercise to stay healthy, they even buy the freshest and most organic food in the market to make sure they get the optimum health that they need just to stay away from the big bills in the hospital. Nonetheless, there are people who cannot afford to have the best preventive measure in their without the assistance of the government, that is why many government agencies give assistance to those needy people for them to acquire their potential as people in the society which they also deserve. Health care program through out the world has been reform, revised for the betterment of each individual and to be fair to all.

Health care is a curative or preventive ways which are given to people or individual in a given society and usually government agencies make effort in giving the best health care for those people under their territory. This is essential for them to grow as a nation and prosper as a nation which has citizen who are productive and healthy.
Health care is important because if people are healthy they will productive individual in the society. They will also be enthusiastic and have a positive view in life. Since man power is very important in a country, leader of most nations give the best if not the best treatment to their fellowmen, vaccinations against sickness and educating people on how to have a good hygiene especially on the remote areas are practically one of the aim of the government to ensure that the people in their area will be in the pink. However, in some nations even if they try so hard to give the best health care there are still cases like HIV virus infection and other communicable diseases that they cannot control.
Health is fairly expensive and for most countries this is not freely given. However, government agencies and other concern sector in the society make a lot of effort to formulate and create laws and policies for the welfare of all people especially for those who cannot afford and less fortunate.
The importance of goo health care is vital for each and every people in the society, young or adult need to receive the best health care that they deserve as a part of their right to live and as a citizen of the world.

Health Care Reform: Pluses and Minuses

As the debate about health care reform wages on, doctors and patients face similar challenges. Struggling through the difficult language in the reform bill, physicians wait with bated breath to see whether the new system will truly solve some of the recurrent medical issues in the United States. Some changes, such as electronic medical records, have already had a positive impact on healthcare delivery. As a family physician, however, I feel anxious about the declining patient-to-physician ratio as more individuals seek healthcare and less medical students choose to practice primary care. Healthcare reform must address not only what rights an individual has to healthcare, but also how he or she will have timely access to medical care.

Working at an urgent care center, I understand the importance of immediate, personalized care. Today, many individuals opt not to go to the doctor because of obstacles such as scheduling an appointment and finding physicians who accept their insurance. With an urgent care center such as PromptCare, patients skip many of the hurdles of seeing a traditional general practitioner. These sorts of centers often become a primary link to those who most need acute medical attention in the local community. At such centers, medical professionals administer a higher level of care when they can access a patient's records electronically, granting immediate access to his or her medical history. The current push for electronic records allows doctors to maintain the highest quality and safety standards for medical attention. This emphasis on patient-centered care must remain one of the driving forces behind healthcare reform. Patient-centered care means integrated services from general practitioners, specialists, and hospitals. The more these professionals communicate about the patient, the better care the patient receives.
With a new Congress already debating about the recently passed healthcare reform legislation, many physicians worry that this patient-centered focus may be lost. President Obama's reforms certainly provide a higher level of access to quality healthcare services, but the government must do more to encourage current students to pursue careers as healthcare providers. Affordable access to healthcare misses the mark when patients must wait weeks to see a physician. As more individuals receive medical insurance, the demand for timely provider access also increases. Unfortunately, the number of students choosing to pursue careers in family medicine has fallen in recent years and the thought of meeting a rising demand overwhelms many physicians who are currently practicing.
Medical students may look at specialties as better opportunities for higher income than the potential income earned in the practice of primary care. When faced with mounting debt, the choice of practice sometimes is motivated by income potential and the realistic ability to retire debt. Reform measures must take these issues into account in order to create a sustainable healthcare system in the United States.

Medicare Supplement Insurance: 3 Ways to Get the Best Plan Without Losing Sanity

Following are 3 ideas that will assist you to get one of the best Medicare supplements for yourself without getting crazy with the process.

• Watch Out for Lead Generators of Medicare: When you go out over the internet searching for the Medicare supplements plan, you are probable to land on sites that have only one aim, and that is to get your private data. Why would they want to do such a thing? There are many insurance agencies who don't know how to get new business; so obviously, they have to purchase leads from someone who has already done it. A lot of these companies make it appear like they are marketing Medicare Supplement insurance, however in reality, they are only marketing your number and name to a bunch of mediators.

In approximately every case, when you have to complete a form at one of these insurance websites, you will have six or more mediators calling you on the telephone and trying to market you the insurance that makes them the most profit. Here is how to keep away from being used by lead-generation companies. Certify that the agency you are dealing with is a broker who is licensed and that in reality sells insurance policies. There are 2 ways you can generally tell if this is the particular case. (i) They will have a number that is toll-free on which you can make an enquiry call. (ii) They will assure to never rent or sell your personal information to outsiders.

• Avoid Internet Supplement Insurance quotations: Here are few reasons why it might not be in your best-interest to get internet quotes, without discussing to an experienced broker. A lot of if not most insurance agencies do not allow their prices to be posted over the internet. Because of this, it might in fact be quoting you a lot of dollar for the apparent convenience of getting quotations online.

• Evaluate Medicare Supplement insurance plan by Price: A good broker of insurance will be able to evaluate all of the best insurance plans from the best companies that offer insurance in your locality. This is why it is far better for you than to go direct to a big company. Most insurance plans are precisely the same, excluding for the price part.

Health Informatics - Emergence of Health Information Technology

Each century is observing and inheriting new technology in health care information as and when it gets invaded and put into use. Health informatics has become popular by creating a connection between three different elements. Patient, health professional and information store are bound together to be revisited in future whenever the need arises.

The word is a combination of two different concepts- health and information technology. Creating a link between two has become significant and vital in current era. The health information of the individual is stored using IT devices so that it can be retrieved at a later date when required.
One of the important factors is analysis, evaluation and customization of health information system that strengthens the medical expert-patient relationship. This follows from the fact to make use of guidelines and ethics needed in medical field. A foolproof system of privacy and confidence needs to be developed and implemented. Thus, it is the mere exchange of health information in a systematic manner through the process of a set of medical standards such as HL7. HL7 is a health care IT standard which every vendor has to follow globally for interoperability.
The main objective is to achieve the most apt and suitable health care deliverance and execution system. For the purpose, the health professionals need to be trained in the usage and applicability of most advanced IT features and functions. This may require gaining much of practical knowledge, experience and funding. At the same time, proper and prudent medical and clinical decision support system is a major requirement. M-health and e-health are equivalently needed to achieve the goals of this discipline.
Health informatics is gaining status with increasing use of information technology and communication in health care. This promotes and allows a long-lasting and ever-growing bond between the patient and specialist. Confidence- building and privacy should be maintained as much as possible.

Is Your Healthcare Healthy?

As the Healthcare landscape changes in the USA, how healthy is your Healthcare? Whether Obama-care survives the Judicial and Legislative battles, Healthcare is changing.

Don't expect to go back to allowing Insurance companies to deny coverage based on a pre-existing condition. And the days of canceling insurance when a person is sick are over. These changes that are perceived by the public to be good will stay in place. Insurance companies expect to have a large new pool of young, healthy folks buying insurance. If that does not happen, someone must pay the cost. That would be you. Either you pay more for coverage or the government provides a transfer payment. Either way, we are on the hook.
But that is just the tip of the iceberg. We are living longer as a people. You can check the census data to verify this fact. But you know this to be true without checking. As we live longer we experience more health needs. Financial pressure is brought on Medicare, Social Security and other public and private retirement systems.
Our birthrate is now lower than in previous years. This means that there are fewer of us coming along to pay the cost for us as we age. You have seen the figures about the number of folks paying into government programs shrinking. All the while, the number of us receiving benefits is rising. Does the Baby Boomer Generation ring a bell? Yet we are better off than many other countries facing the same challenges.
What does all this mean? Are we truly going to have rationed healthcare? Will all our rates, deductibles and co-pays go up? That is the question? And who will provide the answer?
What can we do? First, stay healthy. Exercise, stay as close to your optimal weight as possible, eat your vegetables, grab those fruits, take any medication as prescribed and see your medical caregiver as needed.
Plan for the worst and work for the best outcome. Be aware of the ever changing healthcare debate. Speak out! Be proactive. This is your life, your health.
Determine what you want to leave for your children and their children. Do you want them saddled with debt to pay behalf of your generation? If not, work to be a part of the solution. Eat you spinach. Drink your milk. And be ready to shake the political nuts out of the tree.

Blood Gas Analyzers

Blood gas analyzers range in size and weight from quite small, hand- portable systems to larger analyzers that must be transported using a cart. Depending on an analyzer's capability, the test menu can be customized to include any desired combination of analytes and calculated parameters. Generally, the test menu allows measurement of blood gases, electrolytes, metabolites, and CO-oximetry. Various calculated parameters are also available.

Measurements of blood gases, electrolytes and metabolites utilize a variety of different technologies such as: potentiometery, amperometry and fluorescence. The electrolytes Na+, K+, Ca++, Cl and Mg++ are measured using ion selective electrodes. The hematocrit is measured using conductivity, and hemoglobin concentration can be calculated from this. Hematological parameters are measured using CO- oximetry, based on optical measurements of analytes at a number of wavelengths.
The accuracy and precision of results are related to the strength of the analytical technology, and pre- and post- analytical errors. The quality of results depends on how and by whom the test is performed. Testing in the central laboratory is conducted by appropriately trained personnel who maintain regulatory compliance.
Quality Control is designed to monitor and detect errors in the testing procedure, but generally will not detect errors in sample collection and handling. Quality Control on blood gas analyzers is conducted using individual glass ampoules containing aqueous control solutions, equilibrated with gas mixtures or automatically using onboard quality control materials. Automated QC helps simplify QC procedures and reduce the operator workload, as it can be set to occur at regular intervals. The clinical performance and characteristics of a system determine its suitability, safety and effectiveness for use. Systems must have high levels of accuracy and precision comparable with reference methods. Other important features are the ability to customize the test menu for a specific location and workload, ease of use, minimal maintenance, and remote troubleshooting.
Scheduled maintenance at set intervals may be required with some blood gas analyzers to change the peristaltic tubes or pump, blood gas cylinders or membranes and electrodes which may require technical support.
Regular maintenance and service should be scheduled to occur at times when it is likely to cause least disruption, as during periods of 'downtime' the analyzer cannot be used.
Maintenance of single-use cassette systems is minimal, simply requiring visual inspection to ensure they are clean. Cartridge-based, multiple- use blood gas analyzers require additional maintenance to replace reagent pack(s) or the printer paper when necessary.
The newer generation of multi-use blood gas analyzers can detect blockages caused by a clotted sample, and either catch or clear the clot automatically, thereby minimizing maintenance time required to resolve the problem.
Test results are often recorded manually, which increases the risk of transcriptional errors and omissions from patient records. Connectivity is the ability of a system or device to connect with other systems or devices to allow data transfer to the hospital or laboratory information systems (HIS or LIS).

Top Three Reasons to Visit a Walk in Doctor

Many people lacking a primary care physician who need a doctor find themselves visiting an emergency room as opposed to a walk in doctor. This is not a matter of need or of why it's just what most people do. It's almost part of the popular culture to head to an emergency room if you do not have health care insurance.

This is due to the fact that a large segment of uninsured people tend to have the idea that any health care at all is ridiculously expensive. While there is no denying that health care in this country is more expensive than it should be, there are options and alternatives available that make fiscal sense.
Not only does visiting a walk in doctor, as opposed to an emergency room, make good financial sense, it also makes for good common sense. The following are the top three reasons to choose a walk in doctor.
3. They Keep You Healthier 
The last thing you need when you are feeling sick is to be jam-packed in an emergency room with a ton of other sick people. To make matters worse, once your name is called in a hospital emergency room you are usually placed closer to the doctors. This means that you are surrounded by people with more serious health issues than you have. It is a common occurrence for someone who spends time in a hospital emergency room to come down with the flu or something equally as debilitating.
2. Personal Touch is The Key 
When you are feeling your worst is when you tend to need the most sympathetic service. This is common sense, yet a hospital emergency room tends to deliver the opposite. Hey, they're not to blame-it's the nature of the game there. You are hardly treated with the kid gloves that most of us yearn for when we are sick. In a hospital emergency room you are treated like a number but in a walk in doctor's office you are treated like an individual. A walk in doctor does not feel the pressure to see and dismiss you as quickly as possible because there is an entire overcrowded waiting room struggling for a doctor's care in line behind you.
1. Your Time Actually Matters 
If you have ever spent time in an emergency room you probably do not believe this. However, we promise you that it is true. The bottom line is that you do not have to wait hours upon hours to be seen by a doctor when you are sick. We know this sounds hard to believe, but trust us that when you arrive at a walk in doctor's office they know you are there and they try their best to see you, treat you and send you home to rest. Let's be honest, the reason why most people have to wait so long in an emergency room is because of what an emergency room's primary function is: to treat emergencies. If anyone arrives with a broken bone, they jump in front of you. If anyone arrives with cardiac symptoms, they jump in front of you. And the list goes on and on.
Allow an emergency room to do what it does best, and when you are feeling ill and need to be seen by a medical professional choose a walk in doctor. You will not be sorry that you did.

The Importance Of A Regular Health Check

Medicine has traditionally focused the vast majority of its time and resources on disease diagnosis and effective treatment. However, considering the complexities of the human body, and the capacity for things to go wrong, this would seem like a shortsighted approach when implementing a comprehensive health care scheme. But the sad fact is, for the vast majority of people, health prevention is not only left for the individual to organize, but also to pay for. The even sadder fact is that even fewer of this group, and particularly men, are actually willing to take the necessary steps to more closely monitor their health. A quite ironic state of affairs when we consider the time and money we are prepared to lavish on our cars in regular services.

So how often should we consider having a health check and why should we have one? Well, if we consider the first question, there is no hard and fast rule. Usually before the age of 18 it is recommended a child should be screened on a yearly basis. After 18, where no problems have been previously identified, a visit every other or every third year is often sufficient. However, for women over 18, an annual gynecological examination is advisable once the individual is sexually active, or over 21, which ever comes first. As we age, and with the onset of more age related medical issues, more frequent visits for a check up are advisable. Women over the age of 40 should commence mammograms. From the age of 50 a bi-annual health check is advisable. For men an annual rectal examination to assess prostate and colorectal cancer is a sensible precaution. Over the age of 65 a yearly examination and health check should be undergone.
If we now consider what possible kind of tests and examinations may be required, this will very much depend on both, age, sex and any pre existing conditions. Other than the checks previously mentioned, many doctors recommend you should at least have your blood pressure checked annually and your cholesterol every other year. If the condition demands it, or if we decide to do so for peace of mind, it's possible to arrange a whole raft of medical checks in order to fully assess our health. Some times such tests are covered under health insurance schemes, though often the individual is not covered, and therefore must pay out of their own pocket. Tests might include; blood tests to detect diabetes, liver, heart or kidney disease, thyroid test, chest x-ray, urine tests, ECG, EST and pap smear. Generally, this level of testing, including those test mentioned in the previous paragraph, would be sufficient for most individuals.
Finally, it should be kept in mind that we are all unique and as such should invest some time and energy in carefully tailoring a program of care to our own particular needs. Early detection really does make it easier to treat any subsequent health problems.

You Can't Have Your Cake And Eat It Too

The key for longevity in fitness and health is consistency. Consistency over time will prove to be crucial in your pursuit of peak health and conditioning.

Over the years I have seen a reoccurring problem that has reared its head much more frequently than ever before and I am concerned we are headed down the wrong path and our current health care system may be behind it!
When living a fitness lifestyle we all experience injuries at some point or another, in many cases, multiple injuries. But the injuries aren't what I'm concerned about because injuries happen; it's the price you pay for committing yourself to a life of active living. The real problem I have is when an injury occurs and you go see a physician, the advice they give in many cases in my opinion is the wrong advice!
Now I'm not saying this is always the case. What I am saying is, in my experience when sending my personal clients to a physician to address an injury, I admittedly disagree with the advice given 99% of the time.
When someone in the general public experiences an injury or has a chronic problem causing pain while exercising, the advise from most of our physicians today from my experience has been "stop working out, or stop lifting weights, etc.."
The advice is to stop doing what you're doing that causes pain, with no real attempt to find out what the root cause of the pain or injury is. The problem is not the exercise; the problem is generally something else. However, it's easier to simply put a Band-Aid on the issue by having you stop doing what you're doing to avoid reproducing the pain.
How about we find out what the problem is and fix it doctors.......? At least make an honest attempt!
When professional athletes experience these same problems and conditions do you think the doctors tell them to stop working out....? Absolutely not! Most professional athletes endure some level of pain every day but that's the life they chose and to stop doing what they do is not an option!
Now I don't disagree that when you first experience an injury or you have a chronic pain causing problem that has significantly flared up that a little rest isn't required. Yes, you do have to take care of that injury but the sooner you can get back into the game and start strengthening those muscles again the better; hence the goal of going to rehab following an injury.
The other issue I have is if you have an isolated arm injury or leg injury, for example, does it make sense to completely stop working out and neglect the hundreds of other muscles in the body and jeopardize your long term health...? I think not, you can work around those injuries!
Remember the key to long term success is consistency over time. What that means for your goal to maintain long term health and fitness is to keep yourself in the game. My advice to you is to invest in your own health care, always get multiple opinions, and always see a physician who specializes in your type of injury or problem. Even better, see a physician who works with athletes and specializes in your specific type of injury or problem.
Now that I'm on this rant lets bring this issue full circle and look at the big picture!
We have a health care system that in many cases does not address the root cause of the problems people are having. Instead our physicians advise us to stop doing what we are doing and take a prescription medication; which unfortunately is just a Band-Aid on the true cause of the problem.
(I'm sure this has nothing to do with the fact that physicians get kickback from the drugs they prescribe to their patients.......I'm just saying.)
In my opinion, this approach has contributed significantly to the poor health of Americans today, and the extreme rise in health care cost that many of us cannot afford.
The real burner here is that those of us who have dedicated ourselves to a daily pursuit of health and fitness, under the new healthcare plan, hold the burdens of those who don't do the same on our backs.
The answer to this problem is a constant pursuit of peak health and conditioning by all. As my friend John Ashworth, The Fitness Nomad, would say. "Health care free for everyone...great, but you can't have your cake and eat it to!"
You can't knowingly neglect taking care of yourself then accept free health care from the government at the expense of those of us who have chosen to live healthy!
We must all do our part and be accountable for our own health and encourage everyone you know especially our kids to do the same.

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