题目内容
左心衰竭的患者,听诊以何项改变最具 诊断意义
2022-01-04
A.心尖区收缩期杂音
B.心尖区舒张期奔马律
C.第一心音减弱
D.心率明显增快
E.肺动脉瓣第二心音增强
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30516' and id < 2466765 and id<>'2466765' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30516' and id > 2466765 and id<>'2466765' order by id asc limit 5