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What Are The Different Types Of Medical Imaging Being Taught Today?

Sat, 20 Oct 2012 15:52:17 -0700

Among the vast array of technologies ever changing in modern medicine, medical imaging is a major advancement. The opportunity to take pictures of the internal human body has many useful clinical applications according to the popular site Xraytechnicianeducation.com.

Different modalities of medical imaging have been developed over the years, each with their own advantages and disadvantages. For any patient who needs his or her body visualized, doctors select the most appropriate imaging studies in order to deliver the best care.

X-ray Imaging

X-rays are waves that have a relatively high frequency along the electromagnetic spectrum. They are absorbed or transmitted by different body tissues in varying amounts, producing different shades of black and white on an x-ray image. In general, denser bone appears white, soft tissue appears gray, and air appears black.

Currently the most basic type of x-ray imaging is simple radiography. This involves an x-ray machine aimed at the patient's body with a recording plate positioned behind the specific region of interest. Once the machine delivers its aimed radiation, the image is captured on the plate or radiograph.

Physical Therapy Assistants: Working With Parkinson's Disease And Stroke Victims

Fri, 29 Jun 2012 01:36:24 -0700

It is a sad demise, which many a physical therapy assistant is witness to, over a long period of service. The disease, which primarily affects people over 60 years of age, is often left untreated or undiagnosed. The latest statistics show that well over a million Americans are affected by this disease.

Every year, according to career site http://www.jancolley.com, more than 50,000 new cases are diagnosed in this country, as it slowly becomes a more common ailment. There are five stages identified with this disease, which begin with slight tremors on one side of the body. During stage 2, the tremors can migrate to both sides of the body, and sometimes a persons posture and their gait might be affected.

During stage 3, physical therapy may be required in order to assist a patient maintain balance and improve posture. Walking and standing can be severely impaired. In the final stages of 4&5, patients are unable to live alone due to increasingly severe symptoms. No longer able to stand or walk, a patient becomes a complete invalid.

Medical Billing And Coding: Going For A Certification Status Is A Good Measure

Wed, 23 May 2012 02:01:55 -0700

Ever wonder what is the profession of medical billing and coding? Many people are not quite sure what is involved in the job. As explained on the career blog medicalbillingcodingsalary.com, to be a medical biller, one would typically process the patients charts that have already been diagnosed, to ensure that the doctors and medical facilities are paid for heir services.

Sometimes disputes have to be resolved, that have been addressed, due to claims being denied or rejected. A bit of research, at times is needed to further clarify what is being billed. A medical biller and coder would actually use a series of procedures, which requires that the trained professional should know, due to their education and certification.

As a biller and coder one could work within a hospital, usually within a separate department, that only deals with billing and coding, or you choose to work for a smaller office, in which you would most likely be handling all the billing and coding.

Many careers in the medical field are full of responsibilities and certain qualifications are expected, that is why it is a good idea to have a medical billing and coding certification. As time progresses and techniques are changed, the medical profession becomes more and more of a challenge and there is more competition.

What Does A Pharmacy Technician Do?

Mon, 07 May 2012 02:24:05 -0700

If you are considering a job as a pharmacy technician, you may want to know exactly what does a pharmacy technician do. The simple answer is that they fill prescriptions. But really, there's much more to the job than just that.

Pharmacy technicians not only fill prescriptions, but they compounded drugs, instruct patients on the proper use of their medications and medical devices, and fulfill administrative duties.

They are also expected to perform such duties as pouring, measuring, counting medicines and seeing that they are put into proper containers and correctly labeled. In many pharmacies that are required to create prescription labels.

Other duties which they may be expected to perform can include preparing insurance forms, phone answering, inventorying medications, and making sure that they stay current and aware of the latest medicines through continuing education programs.

In many pharmacies, pharmacy technicians are expected to instruct patients on diet and possible side effects of the medications which they have been prescribed for them.

Respiratory Therapist: Oxygen Therapy Advancements Improve

Mon, 07 May 2012 00:21:03 -0700

Respiratory therapists provide many different therapies, depending on what is needed at the time of diagnosis. One therapy that is designed to provide patients with oxygen at a incredibly higher level than the normal amount of oxygen is called oxygen therapy. It is known that the oxygen at sea level contains about 1/5th of the oxygen, the rest of the air is made up of nitrogen and other gases. Being that oxygen is vital for breathing and vital for our cells, we use the oxygen and filter out the other gasses that are not needed.

Low Oxygen Levels

We have found that those individuals that suffer from various lung ailments do not obtain enough of the oxygen that is needed in their blood stream to suffice their cells. As a result to this many find themselves out of breath and very tired. Low blood oxygen levels are not always the case, and one should always seek help from a professional to truly diagnose the condition and what could be the appropriate remedies. Anyone dealing with a shortness of breath, can really have their lives compromised and the proper treatments can make all the difference in their life.