Phenobarbital overdose?

Question

as you stated about six hours ago that toxic doses of phenobarbital depress the vasomotor center and myocardium.

do you know which changes in pulse rate/strength occur due to these actions on the vasomotor center and myocardium?

Answer 1

Your question is not quite clear and really ambiguous. Usually the pulse rate increase as depressing the vasomotor center and myocardium also increases.

Bart