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【单选题】
.患者,男性,23岁,安眠药中毒后意识模糊不清,呼吸微弱,浅而慢,不易观察,护士应采取的测量方法是A.
1／4的脉率计算
B.
测脉率后观察胸腹起伏次数
C.
听呼吸音响计数
D.
用手感觉呼吸气流通过计数
E.
用少许棉花置于病人鼻孔前观察棉花纤维飘动次数计算呼吸频率
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皮皮学刷刷变学霸
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【简答题】One day Daddy and I went out a walk. On the way we a lot of people. We went up and a look. Oh, dear! did we see? There a donkey(驴) in the middle of the road. It would not move. The cars and buses coul...
【单选题】— Did you walk to school this morning? — No, we went by bus _____. [ ]
A.
instead of feet
B.
instead walking
C.
instead of on foot
D.
instead on foot
【单选题】-----Where did you find your wallet? -----It was in the park _______ we went for a walk yesterday.
A.
where
B.
that
C.
how
D.
Which
【简答题】农业生产活动的特征:地域性,( ),不确定性。
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