High Yield USMLE Practice Question | Brachial Plexus Lesions

In this video, we walk through a single high-yield practice question targeted towards understanding a frequently tested concept on NBME exams. We discuss an efficient approach to narrow down the options until the right answer but also help rule out incorrect answers so you have peace of mind with your choice on test day. The goal of these videos is to help you feel confident in your strategy for USMLE exams.
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Downloadable PDFs of the slides can be found at the site below:
www.stepbystepmedical.com/

[@Zamatrios27]

Just discovered your channel and absolutely love the content organization and explanations! If we can make requests, would it be possible for a High Yield Emergency Medicine Shelf/Step 2 Review up next? Thank you so much!

[@Doctor_Tim]

Always welcome to suggestions! I'll add that one to work on as well, appreciate the kind words!

[@curiouscognition1]

Thanks for the excellent videos. My exams are in few days. Hope these will be HY.

[@esyc]

Is wrist drop from radial n. lesion different from the presentation of a "water's tip" hand in Upper trunk lesion in Erb Duchenne palsy?

[@Doctor_Tim]

They can look similar because of the positioning of the hand. But remember an isolated radial nerve lesion causes issues with wrist extensors, leading to wrist drop. Whereas in Waiter's tip hand, the positioning is from an extended and internally rotated arm with flexed fingers. The extensor weakness can be similar because of C7 innervation. But the presentation will be much different because of the numerous muscles affected from a lesion to the upper trunk.

[@lukaszadamczyk9116]

Can you put this pdf/pptx on the website?? Thank you!

[@Doctor_Tim]

For sure!