The nurse is preparing to take a patient's blood pressure during a follow-up assessment. Before taking the blood pressure, the nurse should determine if the patient has:
A) Tried to rest quietly for 5 minutes before the reading is taken
B) Refrained from smoking for at least 8 hours
C) Been NPO for at least 8 hours
D) Avoided drinking coffee for 12 hours
Ans: A
Feedback: Prior to blood pressure assessment, the patient should try to rest quietly for 5 minutes. The forearm should be positioned at heart level. Caffeine products and cigarette smoking should be avoided for at least 30 minutes prior to the visit. The patient does not need to be NPO for at least 8 hours.
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