Thursday, September 22, 2022
问题:男,40岁,原有风湿性心瓣膜病主动脉瓣关闭不全,因劳累性呼吸困难1周就诊。体检:胸骨左缘第3、4肋间有舒张期哈气样杂音,...
Thursday, September 22, 2022
问题:单选题要素饮食,1ml溶液中含有热量()A 3.25kJB 4.18kJC 2.75kJD 6.25kJE 5.36kJ...
Saturday, August 5, 2023
Sunday, September 18, 2022
问题:医生检查患者腹部,用示指和中指的指腹贴于剑突下部的肝脏表面的方法,来区别肝脏的搏动是由于右心室肥厚还是腹主动脉搏动的传导...
Monday, September 19, 2022
问题:低钾血症经补充钾治疗后,症状仍无改善者,应考虑有()...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:女,53岁,因咳嗽、痰中带血1个月入院,无发热,胸片示右肺门密度增高影,血常规正常,血沉150mm/h。该患者若出现上述...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:男,60岁,慢性支气管炎,肺气肿10年,近年来咳嗽、气促加重,体查见消瘦体型,慢性缺氧面容,胸呈桶状,阴囊匀称性肿大,咳...
Thursday, September 22, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022
Friday, September 16, 2022
Saturday, September 17, 2022
问题:V1导联R/S>1,V5导联R/S<1,常见于()...
Thursday, September 22, 2022
问题:根据MCV、RDW的贫血形态学分类,缺铁性贫血属于()...
Wednesday, September 21, 2022