诊断急性心肌梗塞的依据没有以下哪项:() ["长时间心肌缺血","心电图出现未有过ST-T改变或异常Q波","血清酶升高","白细胞升高,血沉加快","出现右束支传导阻滞"]
咳嗽,痰多色白质稠,胸闷气喘,恶寒肢冷,质淡苔白腻,脉滑,属() ["饮停胸胁证","风水相搏证","风寒犯肺证","寒痰阻肺证","肺气虚证"]
男,15岁,发热1周天,体温38℃~39℃,刺激性咳嗽明显,胸痛。查体:双肺散在干啰音,胸片:左肺下野淡薄片状阴影。为确诊,首选的检查是(). ["A.血培养","结核菌素试验","冷凝集试验","血肥达氏反应","痰液病毒分离"]
患者女性,13岁。腹痛半年,发现盆腔包块半个月,超声示右卵巢区见直径15cm实性肿物。此肿瘤免疫组化Vimentin、CD117、PLAP阳性,PLAP定位于() ["A.细胞膜","B.细胞核","C.细胞质","D.细胞核及胞质","E.细胞核及胞膜"]
患者,女,15岁,因车祸致右踝以下足严重损伤,骨科医生判断损伤部位组织无法修复存活,需要进行小腿截肢。PTB小腿假肢静态对线时,一般要求接受腔() ["A.屈曲5°,外展5°","屈曲5°,内收5°","屈曲10°,内收5°","屈曲5°,内收10°","屈曲5°,外展10°"]
肠外营养的适应证是什么?应用于外科哪些情况?