Question:61Which of the following sets of drugs might slow the conduction through AV nodeand cause second degree heart block?A. Digoxin, statins, nitratesB. Procainamide, statins, fibratesC. Digoxin, beta-blockers, calcium channel blockersD. Calcium channel blockers, potassium channel openersAnswer:CDigoxin, beta-blockers, and calcium channel blockers might slow the conductionthrough AV node and cause second degree heart block. Pharmacologic agents thatslow conduction through the atrioventricular node have been shown to causesecond-degree atrioventricular block type I. These agents include cardioactivedrugs such as digoxin, beta-blockers, calcium channel blockers, and certainantiarrhythmia drugs such as sodium channel blockers (procainamide).Question:62A patient who has been diagnosed with aneurysm in femoral artery during routinescreening wants to know about the available treatment options. What the nurseshould explain this patient regarding treatment?