第15题: [单项选择]急性肾衰竭少尿及无尿期的护理要点是() A. 禁用含钾食物及含钾药物,不输库存血 B. 合理补液,也要补充生理需要量 C. 摄入易于消化和吸收的高蛋白饮食 D. 避免与各种危害肾脏的物质接触 E. 特别提醒患者防止疲劳和定期复查 参考答案:A 答案解析:急性肾衰竭少尿及无尿期患者,由于水分和电解质不能正常排出,血钾升高,所以应禁用含钾食物及含钾药物,不输库存血,密切注意血钾情况,防止心律失常、心搏骤停。
第32题: [单项选择]Mr Duffy left home to go to the public house because A. he felt hungry. B. he began to feel mental pain. C. it was very cold inside. D. he wanted to talk to someone. 参考答案:B 答案解析:Duffy先生离家去酒吧的原因可以在第二段中找到:“The shock which had first attacked his stomach was now attacking his nerve