阻塞性肺气肿X线透视所见，下列哪项不对() ["A．呼气时心脏和纵隔向健侧","B．吸气时心脏和纵隔向患侧","C．病侧横膈平坦，活动度较健侧差","D．病侧肺部透亮度降低","E．病侧肺部透亮度增加"]
心肌"冷区"显像()心肌"热区"显像() ["A．心肌灌注显像","B．门电路心血池显像","C．心肌梗死灶显像","D．首次通过法","E．心血池静态显像"]
水痘隔离至_________。
水痘皮疹的特点是____、________、________同时出现，分布特点是_________分布。
气管异物取出术后注意事项不包括() ["A．抗感染","B．糖皮质激素","C．密切观察，注意呼吸","D．半卧位","E．异物未取净者应再次支气管检查"]
流行性腮腺炎常见合并症为________、________、_____________。
