When performing a peripheral vascular assessment of the lower extremities, a nurse should place the fingertips just posterior to the medial malleolus in order to assess for which of the following peripheral pulses?
Posterior tibial
Femoral
Popliteal
Dorsalis pedis
The Correct Answer is A
A. Posterior tibial: The posterior tibial pulse is palpated just posterior to the medial malleolus (inner ankle).
B. Femoral: The femoral pulse is assessed in the groin area, not near the ankle.
C. Popliteal: The popliteal pulse is located behind the knee, not near the ankle.
D. Dorsalis pedis: The dorsalis pedis pulse is palpated on the top of the foot, not near the ankle.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Pretibial edema: Edema is more indicative of venous function, not arterial function.
B. Palpate pedal pulses bilaterally: Palpation of the pedal pulses is essential to assess arterial circulation in the lower extremities.
C. Allen test: This assesses arterial blood flow to the hand, not the lower extremities.
D. Homan sign: Homan sign is used (though controversial) to assess for deep vein thrombosis (DVT), which is related to venous, not arterial, function.
Correct Answer is A
Explanation
A. Posterior tibial: The posterior tibial pulse is palpated just posterior to the medial malleolus (inner ankle).
B. Femoral: The femoral pulse is assessed in the groin area, not near the ankle.
C. Popliteal: The popliteal pulse is located behind the knee, not near the ankle.
D. Dorsalis pedis: The dorsalis pedis pulse is palpated on the top of the foot, not near the ankle.
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