A 26-year-old male is stabbed in the left chest during a bar brawl. Several days after he is treated, he returns to the physician complaining of decreased function in his left arm. Physical examination reveals a winged left scapula and an inability to raise his left arm above the horizontal. Which of the following nerves is most likely affected?
- A)Lower subscapular
- B)Axillary
- C)Suprascapular
- D)Long thoracicGABARITO
- E)Thoracodorsal
Explicação
The correct answer is B. Source: Kaplan USMLE Step 1 QBank — Anatomy Test 1. Ver explicação completa e trilha adaptativa →