下列疾病的肺纹理特点,哪项是错误的() ["A.先天性心脏病患者,肺纹理可增粗","B.先天性心脏病患者,肺纹理可变细","C.慢性支气管炎患者,肺纹理普遍稀少","D.肺气肿患者,肺纹理稀少","E.支气管扩张患者,可有局限性肺纹理增多"]
流行性感冒(epidemicinfluenza)
女,58岁,咳嗽、咳痰2周余,结合CT图像最可能的诊断是() ["A.双侧胸腔积液、右下肺炎","B.双侧胸腔积液","C.右下肺炎并右侧胸腔积液","D.双侧胸膜肥厚","E.肺癌并胸水形成"]
关于骶骨的描述不正确的是() ["A.有5块骶椎构成","B.弯向前","C.有5对骶孔","D.内有骶管","E.骶角是骶管麻醉的进针标志"]
肺炎双球菌肺炎()毛细支气管炎() ["A.免疫荧光检测阳性","B.C反应蛋白增高","C.两者均有","D.两者均无"]
下呼吸道(lowerrespiratorytract)