Identifying second-degree atrioventricular block (type I).
D000465:Algorithms; D054537:Atrioventricular Block / Q000145:classification / Q000175:diagnosis* / Q000209:etiology / Q000517:prevention & control; D003663:Decision Trees; D004562:Electrocardiography / Q000379:methods* / Q000451:nursing; D006801:Humans; D008019:Life Style; D009730:Nursing Assessment / Q000379:methods*; D018570:Risk Assessment / Q000379:methods*