
🎙️ Dr. Robbins Rascals NeuroQuickReels
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MCQ 1
“A 25-year-old has loss of pain/temp on the left from T6 down; fine touch intact. Lesion is?”
A. Left dorsal column T6
B. Right lateral spinothalamic T6
C. Left anterior spinothalamic T6
D. Right dorsal horn T6
Answer: B. Right lateral spinothalamic T6
Pitfall: Don’t swap sides—spinothalamic crosses early, dorsal columns cross in medulla.
MCQ 2
“In early syringomyelia, the first sensory deficit is:”
A. Ipsilateral vibration below lesion
B. Bilateral cape-like loss of pain/temp
C. Contralateral crude touch below lesion
D. Ipsilateral fine touch at lesion level
Answer: B. Bilateral cape-like loss of pain/temp
Pitfall: Avoid confusing segmental motor signs with initial sensory dissociation.
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