Question

What are the induction agents used for patients with elevated ICP?

1) Propofol
2) Etomidate
3) THIOpental
4) Ketamine

Answer 1

The induction agents commonly used for patients with elevated intracranial pressure (ICP) include propofol, etomidate, and thiopental. Ketamine is not typically used in these patients due to its potential to increase ICP.

Step-by-step explanation:

The induction agents commonly used for patients with elevated intracranial pressure (ICP) include:

1. Propofol: Propofol is a commonly used intravenous induction agent in anesthesia. It helps to lower ICP by reducing cerebral metabolic rate and cerebral blood flow.
2. Etomidate: Etomidate is another intravenous induction agent that can be used in patients with elevated ICP. It has minimal effect on ICP and cerebral blood flow.
3. Thiopental: Thiopental is a barbiturate that was previously used, but it is less commonly used now due to side effects.

Ketamine is not typically used as an induction agent in patients with elevated ICP because it can increase ICP. It is more frequently used in the operative setting in the US.