it was found that neither atropine 0.01 mg/kg body weight given intramuscularly 1 h beofre the anaesthesia nor atropine 0.01 mg/kg body weight given intravenously 5 min prior to induction protected against serious bradycardias ( defined as heart rate below 20 beats per minute ) following the second dose of suxamethonium .
C0004259
atropine
C0428977
bradycardias