Admission for pacing and monitoring
Subsequent permanent pacemaker
2:1 and 3:1 blocks
May be unable to determine if<unk> or<unk> <unk> 
Admit to cardiology and assume<unk> <unk> 
May be unable to determine if<unk> or<unk> <unk> 
Admit to cardiology and assume<unk> <unk>
Second degree AV block type II
Differential includes ischemic events, electrolyte abnormalities, and medication overdoses in addition to rheumatologic conditions[3][4]
Third degree AV block
Anterior MI
First degree AV block
Rheumatic fever
Wide-complex tachycardia
Myocarditis