For example, a straight endoscope helps a doctor look at joints. Meanwhile, a flexible one helps a doctor view the inside of the colon. Unlike a standard endoscopy, the doctor does not insert an endoscope into the body. These tests involve computed tomography (CT) scans of thin segments of the body. A computer combines these images to

This article briefly reviews the steps in the evaluation of a diagnostic test from the anatomy, to the role in clinical practice, and to the statistical methods used to show their performances. The statistical approaches are linked with the phase, clinical question, and objective and are accompanied by examples.

The United States Medical Licensing Examination® (USMLE®) is a three-step examination for medical licensure in the U.S. The USMLE assesses a physician's ability to apply knowledge, concepts, and principles, and to demonstrate fundamental patient-centered skills, that are important in health and disease and that constitute the basis of safe and effective patient care.
Most medical studies consider an input, which may be a medical intervention or exposure to a potentially toxic compound, and an output, which is some measure of health that the intervention is supposed to affect. For example, in a trial to reduce blood pressure, if a clinically worthwhile effect for diastolic blood pressure is 5 mmHg and
The surest way to prepare for the CPC exam is to train with AAPC by enrolling in a CPC Certification Preparation Course. Designed by the creators of the exam, these courses will ensure you receive an effective and comprehensive education covering proper use of all medical code sets you'll encounter on the exam.
Genetic testing looks for changes, sometimes called mutations or variants, in your DNA. Genetic testing is useful in many areas of medicine and can change the medical care you or your family member receives. For example, genetic testing can provide a diagnosis for a genetic condition such as Fragile X or information about your risk to develop Preventive care is intended to help you stay as healthy as possible. Regularly scheduled visits and tests allow your doctor to identify any medical problems before they can become major. Benefits of preventive care include: Most preventive care at no cost to you as part of your health coverage. Early detection of medical problems, illnesses M0Ux1.
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    • example of medical test