Question

which presentation can be seen with entrapment of the ulnar nerve? wrist drop simian hand claw hand foot drop

Explanation:

• Wrist drop is caused by radial nerve injury.
• Simian hand is linked to median and ulnar nerve combined damage.
• Claw hand results from ulnar nerve entrapment, affecting intrinsic hand muscles and causing hyperextension at the metacarpophalangeal joints and flexion at interphalangeal joints.
• Foot drop is due to peroneal nerve injury.

Answer:

Claw hand