咳声如犬吠,伴有声音嘶哑,呼吸困难,多见于() ["顿咳","白喉","肺气虚损","痰湿阻肺","阴虚肺燥"]
劳力型心绞痛,疼痛常发生于() ["吵架后","睡眠时","吸烟时","劳累与情绪激动时","安静休息时"]
关于抗-HAVIgG的论述不正确的是() ["可作为早期诊断的标志","是中和抗体","有免疫力的标志","感染后3~11个月达高峰","可持续很长时间"]
急性胰腺炎的手术适应证不包括() ["诊断未明或与其他急腹症难以鉴别时","胰腺炎并发脓肿、假性囊肿","水肿型胰腺炎伴凝血功能异常","出血坏死性胰腺炎经内科治疗无效","胆源性胰腺炎需外科解除梗阻时"]
乙酰COA不能转变为下列哪种物质() ["丙二酰COA","胆固醇","乙酰乙酸","丙酮酸","脂肪酸"]
肺结核萎陷疗法的目的是什么?