胃食管反流(gastroesophagealrefluxGER)
男，5岁，高热、畏寒、咳嗽、胸痛1周，如图所示，最可能的诊断为() ["A．先天性肺囊肿","B．继发型肺结核","C．支原体肺炎","D．过敏性肺炎","E．金葡菌肺炎"]
下列哪种属于类固醇激素() ["A．生长激素","B．氢化可的松","C．卵泡刺激素","D．甲状旁腺激素","E．促甲状腺激素"]
食管廓清作用(esophagoclearance)
男，12岁，高热、咳嗽7天，结合胸片，最可能的诊断是() ["A．右肺大泡","B．右侧膈疝","C．右侧液气胸","D．右侧膈膨升","E．右肺脓肿"]
病理性胃食管反流(pathologicalgastroesophagealreflux)
