____ drugs can be thought of as "wide-spectrum" antidysrhythmics, effective in treating both atrial and ventricular dysrhythmia.

Question

Quizplus · Accepted Answer

Class III drugs, such as amiodarone and sotalol, are considered broad-spectrum antidysrhythmics because they are effective in treating both atrial and ventricular dysrhythmias. Class I drugs are sodium channel blockers, Class II drugs are beta blockers, and Class IV drugs are calcium channel blockers, and while they may be effective in treating certain types of dysrhythmias, they are not as broad-spectrum as Class III drugs.

____ Drugs Can Be Thought of as "Wide-Spectrum" Antidysrhythmics, Effective