ABSTRACT
After completing this chapter, the reader should be able to:
outline the effects of general anaesthetics;
describe the use of anaesthetics in the induction and maintenance of general anaesthesia;
explain the action of anaesthetics within the central nervous system;
list the stages of anaesthesia;
give the rationale for the use of neuromuscular blocking agents in anaesthesia;
define the importance of premedications before anaesthesia.
