ABPTS ECS
ABPTS ECS Clinical Electrophysiologic Specialist
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During a median motor NCS, you stimulate at the wrist and record from APB. The distal motor latency (DML) is 5.2 ms (reference <4.4 ms), with normal amplitude. Stimulation above the elbow gives a normal conduction velocity in the forearm segment and normal amplitude. What is the most likely interpretation?
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