Signs of brain death include
A
Loss of pupillary reaction to light
B
Loss of respiratory movement with PaCO2 above 6.7 pka
C
Nystagmus in presence of cold water in external auditory canal
D
Deeply comatose
E
Loss of knee jerk
Correct Answer: Loss of pupillary reaction to light, Loss of respiratory movement with PaCO2 above 6.7 pka