Question

Which of the following is not cardiodepressive?

• A. Propofol
• B. Thiopentone
• C. Ketamine
• D. Etomidate

Answer 1

The Correct Option is D

The question at hand is to determine which among the given options is not cardiodepressive. Let's evaluate each option:

• Propofol: Propofol is known for its cardiodepressive effects. It can cause a reduction in cardiac output and blood pressure.
• Thiopentone: Thiopentone, a barbiturate, also exhibits cardiodepressive properties by reducing myocardial contractility.
• Ketamine: Ketamine generally does not depress the cardiovascular system. However, it is not typically labeled as a cardiodepressant since it can increase heart rate and blood pressure.
• Etomidate: Etomidate is the least cardiodepressive among these options. It is often used in hemodynamically unstable patients due to its stability in maintaining cardiac function.

Based on the analysis, the correct answer is Etomidate as it is not typically considered cardiodepressive.