The following factor is not involved in the causation
of hypotension due to spinal anaesthesia:
A. Histamine release
B. Reduced sympathetic vasoconstrictor tone
C. Decreased venous return from the lower
limbs
D. Bradycardia
of hypotension due to spinal anaesthesia:
A. Histamine release
B. Reduced sympathetic vasoconstrictor tone
C. Decreased venous return from the lower
limbs
D. Bradycardia