CAMRT Radiography Practice Exam

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Study for the CAMRT Radiography Exam. Prepare with our comprehensive quiz that features multiple choice questions along with hints and explanations designed to enhance your understanding. Get ready to excel in your exam!

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What should patients do upon inserting a barium enema tube?

Inhale sharply
Hold their breath
Expire
Take shallow breaths

The correct answer is: Expire

When inserting a barium enema tube, it is important for patients to expire, or breathe out, because this action helps to relax the abdominal muscles and facilitates the insertion of the tube. Expiration allows for a more comfortable process, as holding the breath or taking shallow breaths may increase tension and discomfort in the abdominal area. Additionally, exhaling can provide better control and positioning of the body, aiding in the compliance with the procedure. This support for relaxation is crucial because any tension in the abdomen could make the insertion more difficult and potentially painful. Through expiring, patients also help to minimize any potential complications or discomfort during the procedure, ensuring a smoother and more effective examination process.