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Health Careers |
The most common types of diagnostic imaging examinations are x-rays, computed tomography exams, magnetic resonance imagining, and mammography. The tasks of a radiologist Radiologists are typically responsible for several procedures during a radiologic examination.
A radiologist is responsible for preparing patients for radiologic examinations by explaining the procedure to them, making sure that jewelry and other forbidden items are removed before the examination, and helping patients achieve the proper position for the radiograph examination. Radiologists must also make sure that patients are not exposed to unnecessary amounts of radiation. This is achieved by properly covering the exposed area of a patient with a radiation protective device, such as a lead shield, or limiting the size of the x-ray beam. Before an area of the patient can be x-rayed or given an radiologic examination, the radiographic equipment must be properly positioned at the correct angle and height over the determined area of the patients body.
The radiologist must then measure the thickness of the area to be examinedsuch as the ankle, or handso that they can set the controls of the x-ray machine to reflect the desired level of thickness, density and contrast of the produced radiograph.
The controls are then used to activate the x-ray beam (or any other radiologic technology) and produce an x-ray graph. The final steps of a typical radiologic examination depend on the facility that the radiologist is working in. Many modern hospitals and clinics now use computers to scan the results of radiologic examinations to the hospital server, where it can be accessed by the physician in his office or on any hospital computer.
However, the traditional method is for the finished radiograph to be physically taken and delivered to a mounted x-ray display case for examination by a physician. Radiologists are also responsible for adjusting and maintaining radiologic equipment, as well as keeping patient records. The job of a radiologist will vary. Some radiologists perform dozens of procedures each day, and work regular hours.
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Found At: (radiology salary) http://hospitalsupportstaff.com/radiologist/