氧气瓶、乙炔瓶与明火作业点的距离不应小于()。
A、2米
B、3米
C、4米
D、10米
参考答案:D
患者女,6岁,咳嗽发热3天,体温39度,胸片如图,最合理的诊断是()
A.右肺细菌性炎症
B.右肺结核
C.右侧胸腔积液
D.右肺脓肿
E.肝脓肿
The nurse is assessing the puncture site of a client who has received a purified protein derivative test. Which finding indicates a need for further evaluation()
A. 15-mm induration.
B. Reddened area.
C. 10-mm bruise.
D. Blister.