患者吞咽梗阻,胸膈痞闷,情志舒畅时可稍减轻,口干咽燥,舌偏红苔薄腻,脉弦滑。治疗应首选() ["通幽汤","涤痰汤","温胆汤","玉枢丹","启膈散"]
防止和消除油膜振荡的方法有()。 ["增大比压;","减小轴颈与轴瓦之间的接触度;","降低润滑油的黏度;","消除转子不平衡。"]
中年女性,最可能的诊断为() ["心旁结节","内乳动脉动脉瘤","淋巴瘤","肺癌","以上都不是"]
麻醉平面达肚脐,达到哪一脊神经高度() ["T4","T6","T8","T10","T12"]
症见久痢赤白,腹痛,手足不温,脉沉弦。治宜选用() ["芍药汤","白头翁汤","补中益气汤","真人养脏汤","温脾汤"]
简要病史:女性,66岁,突发上腹痛3天伴寒战、高热、巩膜黄染12h。