Surface Anatomy and Landmarks · USMLE Step 1

A clinician palpates the popliteal pulse. Which positioning is best for locating this pulse?

  1. Knee flexed
  2. Knee extended
  3. Hip abducted
  4. Foot plantarflexed
Show answer and explanation

Correct answer: Knee flexed

The popliteal pulse is best palpated with the knee flexed, which relaxes the popliteal fascia. This facilitates easier detection.

Difficulty: Medium Question 14 of 20

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