Objective To explore the nursing strategies against perioperative hypopotassemia complicated by obstructive jaundice.目的探討梗阻性黃疸患者圍手術(shù)期發(fā)生低血鉀的原因并總結(jié)相應(yīng)的護(hù)理對(duì)策.Objective To explore the concentration and quantity of potassium supp...