搜题请搜索小程序“爱下问搜题”
问题 问答题

简述腹部损伤患者非手术治疗期间的病情观察要点。

答案

参考答案：答：①每15—30分钟测定脉搏、呼吸、血压一次；②每30分钟检查一次腹部，注意腹膜刺激征的程度和范围变化，有无移动性浊音，肝浊音界有无缩小或消失等；②疑有腹腔内出血者，每30—60分钟检查一次血常规，动态了解红细胞计数、白细胞计数、血红蛋白和血细胞比容的变化；④其他：必要时重复诊断性腹腔穿刺术或灌洗术、B超或血管造影等检查。

阅读理解
阅读理解。

    In England, people often talk about the weather because you can experience (经历) four seasons (季节)
in one day. In the morning the weather is warm just like in spring. An hour later clouds come and then it
rains hard. The weather gets a little cold. In the late afternoon the sky will be sunny, and it will be like in
summer.
    In England, you can also have summer in winter (冬天), or have winter in summer. So in winter you
can swim sometimes, and in summer sometimes you should (应该) wear warm clothes.
    When you go to England, you will see that some English people usually take an umbrella or a raincoat
with them in the sunny morning, but you should not laugh at them. If (如果) you don't take an umbrella or
a raincoat (雨衣), you will regret (后悔) later in the day.

1. What do people need to take when they go out in England?
[ ]
A. Raincoats.
B. Bikes.
C. Umbrellas.
D. Both A and C.
2. In the morning the weather is ______ just like in spring.
[ ]
A. cold
B. warm
C. hot
D. cool
3. In England, people often talk about the weather ______.
[ ]
A. because they can experience four seasons in one day
B. because they like talking about the weather
C. because they have good weather
D. because they can't talk about others
查看答案
单项选择题

判断结核菌素试验为弱阳性，则皮肤结节的直径为（）。

A、小于5mm

B、5-9mm

C、10-19mm

D、20mm及以上

E、不足20mm，但出现水疱
查看答案