Cardiac arrhythmias are most commonly seen during administration of____________?
Correct answer: B. Halothane
- A. Thiopental
- B. Halothane
- C. Ethyl Ether
- D. Nitrous oxide
Explanation
Halothane sensitises the myocardium to catecholamines, making ventricular arrhythmias a recognised complication. Thiopental and nitrous oxide are much less likely to produce this characteristic arrhythmogenic effect.
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