Which one of the following agents sensitises the myocardium to catechlomines____________?
Correct answer: C. Halothane
- A. Isoflurane
- B. Ether
- C. Halothane
- D. Proplofol
Explanation
Halothane sensitises the myocardium to circulating catecholamines, increasing the risk of ventricular arrhythmias. Modern volatile agents such as isoflurane have much less of this effect, while propofol does not produce this classic sensitisation.
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