Non-selective, lipid soluble beta blocker used to lower blood pressure and the effect of exercise on heart rate and cardiac output
Should be avoided if patient had allergic reaction, low blood pressure, slow heart rate, heart failure, severe blood circulation problems, lung disease or asthma
Induces generalized unconsciousness and unawareness of the procedure by suppressing central nervous system activity, resulting in a total lack of sensation
Gradual loss of muscle tone and reflexes as the central nervous system is further depressed, regular respiration and relaxation of skeletal muscles with eventual loss of spontaneous movement, ideal stage for surgery