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问题 单项选择题

超声诊断报告上描述的胎囊通常指妊娠孕龄：

A．小于2 周

B．5 周---8周

C．15 周---20周

D．20 周---22 周

E．22 周---24 周

答案

参考答案：B

单项选择题

颈部CT扫描的适应证不包括（）

A.甲状腺肿瘤

B.颈部各种肿块

C.淋巴结肿大

D.腮腺炎

E.颈动脉体瘤
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单项选择题

The client was admitted with severe head injury resulting from a motor vehicle accident. The client is presently unconscious. To facilitate rehabilitation when the client’s condition allows, the nurse should

A. maintain limbs in the position of function.
B. apply restraints to arms and legs to control spasms.
C. exercise just the arms as the legs maintain their tone longer.
D. notify physical therapy as soon as the physician orders passive range of motion.
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