论文部分内容阅读
单靠听诊来区别心脏的收縮期与舒張期,第一心音与第二心音,即使有能力的临床医生,有时也有困难。在心动周期中的时間关系上可能混淆的問题是:一个杂音是收縮期的还是舒張期的;一个增强或减弱的心音是第一心音还是第二心音;一个奔馬律或第三心音是在收縮期还是舒張期。为了解决
Auscultation alone to distinguish the systolic and diastolic heart, the first heart sound and second heart sound, even capable clinicians sometimes have difficulties. The questions that may be confused in the temporal relationship of the cardiac cycle are: whether a murmur is systolic or diastolic; whether an enhanced or diminished heart sound is the first or second heart sound; a gallop or third heart sound is Systolic or diastolic. In order to solve