女性,40岁,乳晕旁1cm圆形肿物,活动、边界清,挤压肿物,乳头溢出血性液体。最可能的诊断() ["A.乳腺囊性增生病","B.乳腺乳头状瘤","C.乳腺癌早期","D.乳腺纤维瘤","E.乳腺局部感染"]
急性肺脓肿患者最常见的临床表现是() ["大咯血","急性发病畏寒高热","剧烈胸痛","闻及哮鸣音","呼吸困难"]
一急性心梗患者,突然晕厥,心电图为室速160次/分,查血压为80/60mmHg,脉搏触不清,心音弱,无杂音。此时治疗上述心律失常,应首选() ["A.西地兰","B.普罗帕酮","C.利多卡因","D.腺苷","E.艾斯洛尔"]
肺脓肿患者,如果是脆弱类厌氧菌感染为主,对青霉素不敏感,可选用() ["苯甲异恶唑青毒","庆大霉素","病毒","灭滴灵(甲硝唑)","中草药"]
胸痛伴有咳嗽、咯血和大量脓臭痰最主要见于() ["肺炎","支气管炎","肺癌","肺栓塞","肺脓肿"]
厌氧菌感染后肺脓肿患者,若脓肿溃破与支气管沟通时可见()
厌氧菌感染后肺脓肿患者,若脓肿溃破与支气管沟通时可见()
- A咳出少量的粘液性脓痰
- B咳血痰
- C咳多量稀薄的淡黄色痰
- D咳粘稠的铁锈样痰
- E咳大量的黄绿色恶臭脓痰