皮皮学，免费搜题
登录
搜题
【单选题】
患者女,27岁,孕4产O,宫内妊娠30。因出现无痛性阴道流血l天而到医院就诊,经B超检查确诊为中央性前置胎盘。下述护理措施哪一项不对A.
给予间断吸氧
B.
嘱孕妇绝对卧床休息，取左侧卧位
C.
遵医嘱用抗生素预防感染
D.
密切观察阴道流血量
E.
肛查了解病情，禁止阴道检查
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】男，6岁。腹痛18小时，伴呕吐2次，呕吐物为胃内容物，发热6小时，体温38℃，排稀黄便3次。腹部查体：腹平，双下腹压痛及肌紧张，以右下腹为著，无反跳痛，未触及包块。血白细胞13×10／L，中性粒细胞88％。对于儿童，支持该诊断最可靠的腹部阳性体征是（）
A.
腰大肌试验（+）
B.
闭孔内肌试验（+）
C.
结肠充气试验（+）
D.
右下腹部固定压痛及肌紧张
E.
肛诊直肠黏膜水肿
【单选题】Output supply is increasing in the interest rate because
A.
labor demand is increasing in the interest rate.
B.
labor demand is decreasing in the interest rate.
C.
labor supply is increasing in the interest rate.
D.
labor supply is decreasing in the interest rate.
【单选题】A supply curve slopes upward because
A.
as more is produced, total cost of production falls.
B.
an increase in input prices increases supply.
C.
the quantity supplied of most goods and services increases over time.
D.
an increase in price gives producers an incentive to supply a larger quantity.
【简答题】夹钳式手部通常采用( )、液动、( )和电磁来驱动手指的开合。
【简答题】McDonald allowed Harrington to supply Pepperidge Farm because it could______.
【单选题】The money supply is vertical because
A.
prices are indeterminate.
B.
prices have no real impact.
C.
the money supply is set by policy.
D.
prices are counter-cyclical.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
