The nurse documents vital signs on a newly admitted patient as: "blood pressure is 170/90 mm Hg, the pulse is 80 beats/min, and the respirations are 16 breaths/min." The nurse would record the pulse pressure as:
54 mm Hg
80 mm Hg.
64 mm Hg.
14 mm Hg.
The Correct Answer is B
Pulse pressure is calculated as the difference between systolic and diastolic blood pressure. 170 - 90 = 80 mm Hg, so the pulse pressure would be 80mmHg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. A stronger pulse is typically associated with increased stroke volume or cardiac output.
B. Bradycardia is not directly related to a reduced stroke volume; pulse rate may not necessarily decrease.
C. An irregular pulse is more associated with arrhythmias or other cardiac conditions, not a reduction in stroke volume.
D. A weaker pulse is expected with a reduced stroke volume, as less blood is being pumped with each heartbeat, leading to a diminished pulse.
Correct Answer is D
Explanation
A. Temperature monitoring is important but not a top priority when a patient is receiving opiates unless there is suspicion of infection.
B. Pulse monitoring is also important but does not immediately indicate issues with opiate use.
C. Blood pressure is influenced by opiate use, but the primary concern is respiratory function due to the risk of respiratory depression.
D. Respirations should be closely monitored because opiates can significantly depress the respiratory system, leading to hypoventilation or respiratory arrest, which is the most critical risk.
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