Medical Imaging and Radiotherapy Skills - Assignment Example

Why not take the oblique sternum in the LAO position? While doing the radiographic image of the body chest, an oblique sternum in the LAO position is not preferred. This is because oblique sternum position is only about 15o and opens the body joint at a very close angle to with the image receptor and also projects the sternum onto the right as opposed to left positioning recommended. Oblique sternum positioning of the LOA, therefore, fails to demonstrate the best axillary portions of the body ribs and instead, an AP oblique projection is preferred (Ramlaul, 2010).

What body anatomy must be included in the upright abdomen film? Why is it important to include the chest in an acute abdomen exam? While doing abdominal radiography, the filming must include diaphragms as it demonstrates fluid and free air levels. The chest must be included in the acute abdomen examination because it has muscles that are of great radiologic significance. What bony landmark is used as the center point in positioning the KUB?The iliac crest is the bony landmark creature used in the central positioning of kidneys ureters bladder (KUB) because it has wings which are equal in shape and size.

Which rib X-rays are done on inspiration and which are done on expiration? Different chest X-rays imaging are preferred for expiration and inspiration. In particular, for an inspiration, posteroanterior (PA), a form of the portable chest x-ray is preferred as it exposes the crowded inspiration organs, while AP form of chest X-ray is commonly used for expiration (Ramlaul, 2010).