All of the following causes decrease in CMRO2, CBF and ICP except:-: (A) Thiopentone, (B) Propofol, (C) Ketamine, (D) Etomidate
Answer is C. Ketamine increases CMRO2, CBF and ICP because it is sympathomimetic. CBF ICP CMRO2 Seizure Thiopentone ||| ||| ||| ||| Ketamine || || | | propofol ||| ||| ||| | etomidate ||| ||| ||| |