Multiple Choice
When preparing a patient for electromyography (EMG) ,which instructions should the nurse include?
A) Cease smoking for 12 hours before the test.
B) Refrain from caffeine drinks for 3 hours before the test.
C) Take muscle relaxants before the test.
D) Prepare for a lengthy testing time (usually about 2 hours) .
Correct Answer:

Verified
Correct Answer:
Verified
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