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病历摘要：患者，男性，59岁，因非劳力性心前区钝痛，向左臂放射急诊入院。患者近2年中类似症状间断发作，发作时伴大汗，轻度恶心，持续20min左右。通常由劳累诱发。舌下含服硝酸甘油可缓解。自上个月以来，发作较为频繁，有时出现在休息时，最近48h在休息或轻微体力活动几次胸痛发作。体检：BP110／60mmHg，HR80次／min，律齐，余未见异常。该病人存在哪些主要护理问题（）。A.
疼痛：胸痛与心肌缺血、缺氧有关
B.
营养失调
C.
潜在并发症：心肌梗死
D.
焦虑与心绞痛反复频繁发作有关
E.
潜在并发症：心肌炎
F.
活动无耐力与心肌氧的供需失调有关
G.
知识缺乏
H.
有感染的危险
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皮皮学刷刷变学霸
举一反三
【简答题】A．Children are willing to accept the real violence in society. B．Children will become more and more kind. C．Children will not accept the violence in society. D．Children think they are just imaginary.
【简答题】Children who are over-protected by their parents maybecome _____. A. hurt B. spoiled C.damaged D. harmed
【单选题】已知刀具沿一直线方向加工的起点坐标为(X20,Z-10),终点坐标为(X10,Z20),则其程序是( )。
A.
G01 X20 Z-10 F100
B.
G01 X-10 Z20 F100
C.
G01 X10 W30 F100
D.
G01 U30 W-10 F100
【简答题】It’s ten ____________ walk to the bus stop. (minute)
【单选题】For the root of B_tree of order m,the minimal number of its children is
A.
2
B.
[m/2]
C.
[m/2]
D.
m
【单选题】It is said that a new school ___ in our town.
A.
is going to build
B.
is built
C.
will be built
D.
has been built
【简答题】It is a kind of equipment used for weighing things.
【简答题】A．Children are willing to accept the real violence in society. B．Children will become more and more kind. C．Children will not accept the violence in society. D．Children think they are just imaginary.
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