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【简答题】
心脏瓣膜病最常见的病因是
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】A nurse notes that the site of a client’s peripheral IV catheter is reddened, warm, painful, and slightly edematous proximal to the insertion point of the IV catheter. After taking appropriate steps t...
A.
1. Hypersensitivity to the IV solution
B.
2. Allergic reaction to the IV catheter material
C.
3. Infiltration of the IV line
D.
4. Phlebitis of the vein
【简答题】在化学热力学中规定了标准状态,其中标准压力为_________kPa。
【单选题】下列firewall常用命令中，用于查看防火墙状态的是（）
A.
systemctl status firewalld
B.
systemctl restart firewalld
C.
systemctl stop firewalld
D.
systemctl enable firewalld
【多选题】热力学标准状态规定了
A.
如果是气体,是纯的,气体的压强为标准压强
B.
如果是固体、液体,是纯的,固体液体压强为标准压强
C.
如果是溶质,浓度为标准浓度,溶液的压强为标准压强
D.
温度为298 K
【单选题】After examining the client's tympanic membranes, the nurse documents"Right tympanic membrane red and bulging with no light reflex. "The nurse recognizes that these are signs of
A.
acute otitis media.
B.
serous otitis media.
C.
skull trauma.
D.
skull tumor
E.
trauma from infection.
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