Scorebuilders Q&A

Episode 93 - Innervation – Upper Extremity

Scorebuilders

Use Left/Right to seek, Home/End to jump to start or end. Hold shift to jump forward or backward.

0:00 | 4:42

A patient presents with marked weakness during resisted testing of right shoulder extension and medial rotation. Which of the following nerve lesions would MOST likely produce the described impairments?

1.    Thoracodorsal nerve
2.    Suprascapular nerve
3.    Spinal accessory nerve
4.    Axillary nerve

Watch the video version on our Youtube channel: https://youtu.be/9ADpLtq21rI