★ EKG CCMA Quiz
When a patient needs to be “NPO for 8 hours,” the patient should
A. eat or drink nothing for 8 hours.
B. eat nothing but drink clear liquids for 8 hours.
C. eat only protein and not smoke for 8 hours.
D. not eat or drink for 4 hours before and 4 hours after the test.
Preview next quiz:
One inhalation and one respiration is known as
A. one respiration
B. two respirations
C. one cardiac cycle.
D. two cardiac cycles.
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