下列哪种不属于肩关节周围炎的临床表现
A.患者多为中、老年人
B.肩部疼痛伴肩关节活动受限
C.查体可见三角肌萎缩
D.纵向叩击痛阳性
E.X线片可见肩部骨质疏松或钙化征
参考答案:D
结核性胸液与恶性胸液鉴别指标有()
A.ADA
B.CEA
C.LDH
D.有核细胞总数
E.胸腔积液总蛋白数量
An inflatable liferaft should be manually released from its cradle by().
A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release