下列术后并发症中，较常见的是（）。
A.坠积性肺炎
B.肺栓塞
C.肺不张
D.伤口裂开
E.应激性溃疡
参考答案：C
病人，男民岁因慢性气管炎收住入院，病人自觉胸闷、气短、呼吸困难、护士给予吸氧，此护理的目的是
A．协助病人
B．直接帮助病人满足需要
C．心理指导
D．安慰患者
E．把病情告之医生
Franklin told them all ______ to be in Britain again.
A．he was how happy
B．how happy he was
C．how was he happy
D．he was happy how
