Developing a Physiology-Pharmacodynamic Model of Rocuronium Dose and Cardiac Output to Investigate the Onset Time of Neuromuscular Relaxation

Rocuronium doses of 0.6ng/kg, 1.2mg/kg, 1.6mg/kg and 2.0 mg/kg will be compared for onset speed of muscle relaxation and information on speed, cardiac output and patient body size entered into a computer model