Neuromuscular Disorders · NCLEX Exam

What is the characteristic pattern of weakness in Guillain-Barré syndrome?

  1. Upper limb weakness progressing down to the lower limbs
  2. Facial weakness only with no involvement of the limbs
  3. Symmetric ascending weakness with diminished reflexes
  4. Asymmetric patchy weakness confined to one single limb
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Correct answer: Symmetric ascending weakness with diminished reflexes

GBS often begins with tingling and weakness in the legs that ascends upward, with reflexes usually reduced or lost.

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