喉部常规扫描时，要求病人：（）
A.吸气后屏气扫描
B.呼气后屏气扫描
C.平静呼吸状态扫描
D.发“依”情况下扫描
E.鼓气状态下扫描
参考答案：C
____the window, my finger was seriously cut. [ ]
A. Having cleaned
B. To clean
C. While cleaning
D. While I was cleaning
当肌肉发生痉挛时，我们应当怎样及时的去处理（）
A.对痉挛部位的肌肉做牵引
B.对痉挛部位进行按摩揉捏，叩打
C.点压相应的穴位来缓解痉挛
D.以上都正确
