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 B
Explanation
A. While understanding the onset of symptoms is important, the patient's occupation might provide more insight into potential environmental or work-related exposures that could explain the symptoms, such as chronic exposure to irritants or pollutants.
B. The occupation is highly relevant, as it may help identify occupational hazards, such as exposure to chemicals, dust, or other respiratory irritants, which could be contributing to the symptoms.
C. Although a headache could be related to fatigue or other symptoms, it is not the most relevant question in this case.
D. Abdominal pain is less likely to be the focus when the primary symptoms are chest congestion and a cough, which suggest respiratory involvement.
Correct Answer is C
Explanation
A. Pulse deficit refers to the difference between the apical and radial pulse, not a silence between sounds during blood pressure measurement.
B. Diastolic refers to the phase of the blood pressure cycle when the heart is at rest, not to a silent period.
C. An auscultatory gap is a period of silence between the systolic and diastolic sounds heard when taking blood pressure. It can be indicative of arterial stiffness or other vascular issues.
D. Widened pulse pressure refers to the difference between systolic and diastolic pressures, not a silence during auscultation.
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