A nurse who works in the radiology department of a large hospital participates in the preparation and administration of numerous diagnostic examinations
Among the nurse's responsibilities is ensuring that clients are correctly prepared for their scheduled examinations. Fasting and cleansing would most likely be required for which of the following categories of examinations? A) Endoscopy
B) Radiography
C) Ultrasound
D) Electrical graphic recordings
A
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While exceptions exist, a client who is undergoing an endoscopic procedure is much more likely to be required to fast or cleanse prior to the procedure. This is much less common when the client is scheduled for a radiographic, ultrasonographic, or electrical graphic examination.
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