<prompt> Which sensitizes the myocardium to catecholamines?Nitrous oxideHalothaneIsofluraneDesflurane  <response>: Halothane sensitizes the myocardium to the dysarrhythmogenic effects of catecholamines. Halothane anesthesia is also associated with fulminant hepatic necrosis Basics of Anaesthesia 7e pg: 94 