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问题 单项选择题

膀胱造影最常用的方法是

A．静脉肾盂法

B．逆行造影法

C．空气造影法

D．双重造影法

E．造瘘导管法

答案

参考答案：B

解析：膀胱造影地方法有A、B、C、D及多次曝光法5种，最常见的方法是逆行造影法。

单项选择题

以下哪一项可以视作有限合伙人参与合伙事务( )

A．有限合伙人甲对企业的经营管理提出建议

B．有限合伙人乙依法为本企业提供担保

C．有限合伙人丙代理企业与一家公司签订商品买卖合同

D．有限合伙人丁参与选择承办有限合伙企业审计业务的会计师事务所
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单项选择题

Emergency medical technicians transport a 28-year-old iron worker to the emergency department. They tell the nurse, "He fell from a two-story building. He has a large contusion on his left chest and a hematoma in the left parietal area. He has a compound fracture of his left femur and he’s comatose. We intubated him and he’s maintaining an arterial oxygen saturation of 92% by pulse oximeter with a manual-resuscitation bag. " Which intervention by the nurse has the highest priority（）

A. Assessing the left leg.

B. Assessing the pupils.

C. Placing the client in Trendelenburg’s position.

D. Assessing level of consciousness.
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