骨髓穿刺时正确协助患者摆放体位,胸骨、髂前上棘作为穿刺点采用()
A.仰卧位
B.坐位
C.俯卧位
D.站立位
E.随意位
参考答案:A
---I`ll be away for a visit to the History Museum .Would you mind going with me ?
---______.
A.I`ll like it
B.No, I`ve no time
C.Not at all ,I`d be glad to
D.Yes ,of course
髋关节结核时患者常主诉膝关节疼痛,原因是()
A.脓液流到膝关节所致
B.坐骨神经受到刺激
C.闭孔神经受到激惹
D.腺关节本身炎症
E.精神错觉