ARDS的呼吸治疗主要是() ["A．纠正低氧血症","B．提高有效动态顺应性","C．改善肺泡换气","D．增加呼吸频率","E．以上都不对"]
急性肾衰竭的诊断指标是() ["A．每小时平均尿量20ml","B．尿比重持续在1.010左右","C．血肌酐530μmol/L","D．尿钠<175mmol/L","E．以上都不对"]
急性肾衰竭少尿期尿液化验可出现() ["A．尿沉淀有肾小管上皮细胞和管型","B．尿比重为1.010","C．尿钠40mmol/L","D．尿素值180mmol/24h","E．尿钠<20mmol/L"]
简述围绝经期保健的内容。
急性肝衰竭的发病基础有() ["A．乙型肝炎","B．误食毒菌","C．急性肾衰竭","D．应激性溃疡","E．Budd-Chiari综合征"]
请说出围婚保健的内容。
