A nurse is reinforcing teaching with the spouse of a client about how to take a blood pressure. Which of the following actions by the spouse indicates a need for further instruction?
Wrap the blood pressure cuff snugly around the arm.
Place the client's arm above the level of the heart.
Center the cuff bladder over the brachial artery.
Check the instrument gauge to ensure the reading starts at zero.
The Correct Answer is B
A. Wrap the blood pressure cuff snugly around the arm. Wrapping the cuff snugly ensures an accurate blood pressure reading. This statement does not indicate a need for further instruction.
B. Place the client's arm above the level of the heart. The arm should be at the level of the heart, not above. Placing the arm above the heart can result in falsely low blood pressure readings. This action indicates a need for further instruction.
C. Center the cuff bladder over the brachial artery. Proper placement of the cuff bladder over the brachial artery is necessary for an accurate reading. This statement does not indicate a need for further instruction.
D. Check the instrument gauge to ensure the reading starts at zero. Ensuring the gauge starts at zero before taking a reading is necessary to prevent errors. This statement does not indicate a need for further instruction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. 108/60 mm Hg: This is considered normal blood pressure and does not indicate hypertension.
B. 134/86 mm Hg: According to the current guidelines, stage 1 hypertension is defined as systolic 130-139 mm Hg or diastolic 80-89 mm Hg. This client's blood pressure falls into that category.
C. 164/104 mm Hg: This is classified as stage 2 hypertension, which is defined by systolic BP ≥ 140 mm Hg or diastolic BP ≥ 90 mm Hg.
D. 128/68 mm Hg: This is considered elevated blood pressure, not stage 1 hypertension. Stage 1 begins at systolic BP of 130 mm Hg.
Correct Answer is A
Explanation
A. Check pedal pulses every 15 min. Checking pedal pulses every 15 minutes is essential to monitor for adequate blood flow to the extremity and to detect any signs of arterial obstruction or complications at the catheter insertion site.
B. Keep the client in high-Fowler's position for 6 hr. The client should remain flat or in a low-Fowler's position to reduce the risk of bleeding at the femoral artery access site. High-Fowler's position is contraindicated.
C. Remind the client not to turn from side to side. Clients may be allowed to turn gently, but they should avoid putting pressure on the insertion site. Complete immobility is unnecessary.
D. Perform passive range-of-motion for the affected extremity. Passive range of motion is not appropriate in the immediate post-procedure period, as the extremity should remain still to prevent bleeding.
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