【正文】
and bright。 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(xiàng) matters needing attention in the examination,一般采取仰臥位或坐位; dorsal position or sitting position is often used。 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(dòng)常用24指指腹。產(chǎn)生機(jī)制。 Percussion of the heart is used to find the border of the heart。 Four kinds of cardiac sounds :S1,S2,S3,S4 通常只能聽到S1和S2,在某些健康兒童和青少年也可聽到S3。 S1與S2的產(chǎn)生機(jī)制 The mechanism of S1 and S2。02:57:2902:57:2902:5710/23/2024 2:57:29 AM 安全象只弓,不拉它就松,要想保安全,常把弓弦繃。2024年10月23日上午2時(shí)57分24.10.2324.10.23 追求至善憑技術(shù)開拓市場,憑管理增創(chuàng)效益,憑服務(wù)樹立形象。上午2時(shí)57分29秒上午2時(shí)57分02:57:2924.10.23 一馬當(dāng)先,全員舉績,梅開二度,業(yè)績保