Practice Quiz

PTA Physical Therapy Assistant

Category - Diseases and Conditions

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In which condition is the “Kernig’s sign” usually positive?
  1. Subarachnoid hemorrhage
  2. Meningitis
  3. Intracranial hemorrhage
  4. Both A and B
  5. Both B and C
Explanation
Answer: D -Both A and B. Subarachnoid hemorrhage and meningitis shows positive “Kernig’s sign”.

Kernig’s sign is the stretching of nerve roots while extending the knee causing pain.

Meningitis is the inflammation of the meninges commonly due to infection. Neck stiffness and positive Kernig’s sign are usually seen. In subarchnoid hemorrhage the signs of meningitis develop after 3 - 12 hours.
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