休克时病人的体位应取
A.头与躯体抬高10°~15°,下肢抬高20°~30°
B.半卧位
C.头高足低位
D.头低足高位
E.侧卧位
参考答案:A
根据句意及首字母提示完成单词。
1. I wore my s________ shoes for gym class yesterday.
2. Go to w________ your hands for gym class.
3. Four days l ________, Tom gets much better and goes back to school.
4. Stop talking l ________, kids.
5. His room is too small. Let’s go o________.
职业有害因素的特点是()
A.多样性、变动性
B.多样性、接触的间断性
C.变动性、接触的间断性
D.变动性、接触的间断性、多样性
E.变动性、接触的间断性、明确性