【正文】
cept and grade of heart murmurs,概 述 introduction,運用視、觸、叩、聽等檢查方法初步判定有無心臟疾病,判斷心臟病的病因、性質(zhì)、部位及程度.在臨床上具有重要的意義。 To use inspection, palpation, percussion and auscultation to determine whether heart diseases exist and what the causes may be, the site and the characters if heart diseases exist .So CARDIOVASCUIAR EXAMINATION has great significance .,檢查的注意事項 matters needing attention in the examination,一般采取仰臥位或坐位; dorsal position or sitting position is often used。 it will be better if light source comes from left side。 The whole palm, antithenar eminence or fingertips of Right hand is often used when Palpation. 檢查震顫常用手掌尺側(cè),檢查心尖搏動常用24指指腹。產(chǎn)生機制 Thrill: concept。產(chǎn)生機制。 mechanism。 Percussion of the heart is used to find the border of the heart。 cardiac valves are not exactly located in the auscultatory cardiac valve areas . 心臟瓣膜聽診區(qū)為四個瓣膜五個區(qū)。 Four kinds of