A patient is scheduled for a gastroscopy and needs to be prepared for the procedure. What preparation is needed?
A) Insert a nasogastric tube.
B) Administer a micro Fleet enema.
C) Have the patient lie in a dorsal position.
D) Spray or gargle the back of the throat with local anesthetic.
Ans: D
Feedback: Preparation for a gastroscopy includes spraying or gargling with a local anesthetic. A nasogastric tube or a micro Fleet enema is not required for this procedure. The patient should be positioned in a side-lying position in case of emesis.
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