30岁,外阴瘙痒伴阴道分泌物增多。妇科检查:外阴充血,阴道内见多量豆渣样分泌物,粘膜红肿。下列何种疾病可能性最大() ["支原体性阴道炎","滴虫阴道炎","细菌性阴道炎","念珠菌阴道炎","衣原体性阴道炎"]
下列哪项是治疗脑膜白血病首选药物()。 ["长春新碱","环磷酰胺","三尖杉碱","6-巯基嘌呤","甲氨蝶呤"]
药效学的药物相互作用中竞争性拮抗作用是() ["激动剂与拮抗剂作用于同一受体","激动剂与拮抗剂作用于同一部位","激动剂与拮抗剂不作用于同一部位","激动剂与拮抗剂不作用于同一受体","激动剂与拮抗剂不作用于同一受体或同一部位"]
对癫痫小发作疗效最好的药物是() ["乙琥胺","卡马西平","丙戊酸钠","地西泮","扑米酮"]
青枝骨折多发生在() ["儿童","老年","中年","青年","以上都是"]
呼吸衰竭的治疗原则