herniations

Question 1

uncal herniation syndrome

Answer 1

CN III blown out pupil, contrahemiplegia, posturing

Question 2

central herniation

Answer 2

coma, bilateral small pupils, decorticate or decerebrate posturing with rostral to caudal loss of brainstem reflexes.

Question 3

subfalcine

Answer 3

coma and contralateral weakness, posturing. this is associated with ACA stroke

Question 4

cerebellar

Answer 4

cerebellar signs and symptoms and medullary dysfunction can lead to coma and bilateral posturing