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kkeehner kkeehner
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6 years ago
Which statement by the patient about an upcoming computed tomography (CT) scan indicates a need for further teaching?
 
  a. I'm allergic to shrimp, so I should monitor myself for an allergic reaction.
  b. I will complete my bowel prep program the night before the scan.
  c. I will be anesthetized so that I lie perfectly still during the procedure.
  d. I will ask the technician to play music to ease my anxiety.
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6 years ago
ANS: C
Patients are not put under anesthesia for a CT scan; instead the nurse should educate patients about the need to lie perfectly still and about possible methods of overcoming feelings of claustrophobia. The other options are correct. Patients need to be assessed for an allergy to shellfish if receiving contrast for the CT. Bowel cleansing is often performed before CT. Listening to music will help the patient relax and remain still during the examination.
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