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How to test the sciatic nerve at proximal hamstrings?

a) Thomas Test
b) Brudzinski Sign
c) Lasegue Test
d) Reverse Lasegue Test

1 Answer

1 vote

Final Answer:

Lasegue Test the sciatic nerve at proximal hamstrings. (c)

Step-by-step explanation:

The Lasegue Test is utilized to assess the irritation or compression of the sciatic nerve. It involves the passive elevation of the extended leg while the individual lies on their back. As the leg is raised, pain or discomfort in the proximal hamstrings indicates a positive test result, suggesting potential sciatic nerve involvement.

This test aims to reproduce pain along the path of the sciatic nerve, helping in diagnosing conditions like sciatica or nerve impingement. The Thomas Test assesses hip flexion contractures, the Brudzinski Sign evaluates for meningitis, and the Reverse Lasegue Test isn't a standard diagnostic maneuver for sciatic nerve assessment.

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