如何对下肢静脉曲张患者进行健康教育?
10个月男婴,9kg。发热呕吐腹泻2天,大便蛋花汤样,无腥臭味,尿量明显少。精神萎靡,皮肤弹性差,眼凹陷,唇樱红,四肢凉,诊断为婴儿腹泻,血钠132mmol/L。第一天补液总量和张力应为() ["A.720ml,1\/2张","1040ml,1\/2张","1100ml,2\/3张","1200ml,1\/2张","1400ml,2\/3张"]
下列可导致体温低于正常的是() ["恶性肿瘤","抗原-抗体反应","甲状腺功能减退","创伤","脑出血"]
10个月男婴,9kg。发热呕吐腹泻2天,大便蛋花汤样,无腥臭味,尿量明显少。精神萎靡,皮肤弹性差,眼凹陷,唇樱红,四肢凉,诊断为婴儿腹泻,血钠132mmol/L。水电解质紊乱的类型是() ["A.轻度脱水","中度脱水","重度脱水","中度脱水伴酸中毒","重度脱水伴酸中毒"]
试述换药的目的。
试述胸膜腔闭式引流的目的。