NAPLEX Practice Question # 89

NAPLEX Examination.

Practice Question # 89.


 

Naplex

 

The most significant adverse effect of these agents is the potential to cause torsades de pointes arrhythmias by virtue of their K channel blocking activity. Amiodarone has also caused lethal pulmonary fibrosis, microcrystalline corneal deposits, and photosensitivity. Dronedarone may be associated with hepatotoxicity, whereas amiodarone, dronedarone, and sotalol may also cause heart block and bradycardia and exacerbate heart failure.

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