心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件

心電圖之實(shí)戰(zhàn)篇經(jīng)典心電圖之實(shí)戰(zhàn)篇經(jīng)典1正常心電圖正常心電圖2竇性心律失常竇性心律失常3)竇性心動(dòng)過速sinustachycardia)珍新要1竇性P波。2P波頻率:成人>100次/分。(一般為101~140次/分)3常伴STT改變。)竇性心動(dòng)過速sinustachycardia)4竇性心動(dòng)過速竇性心動(dòng)過速5(二)竇性心動(dòng)過緩(sinusbradycardia)診新要點(diǎn)1竇性P波。2P波頻率:成人<60次/分。3常伴竇性心律不齊。(二)竇性心動(dòng)過緩(sinusbradycardia)6竇性心動(dòng)過緩伴不齊m12525b竇性心動(dòng)過緩伴不齊7(三)竇性停搏或竇性靜止(sinuspauseorsinusarrest)診要1在竇性心律中出現(xiàn)長PP間距2長PP間距與正常PP間距不成整倍數(shù)關(guān)系(三)竇性停搏或竇性靜止8竇性停搏心入竇性停搏9期前收縮期前收縮10心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件11心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件12心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件13心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件14心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件15心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件16心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件17心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件18心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件19心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件20心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件21心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件22心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件23心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件24心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件25心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件26心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件27心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件28心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件29心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件30心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件31心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件32心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件33心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件34心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件35心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件36心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件37心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件38心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件39心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件40心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件41心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件42心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件43心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件44心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件45心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件46心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件47心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件48心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件49心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件50心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件51心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件52心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件53心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件54心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件55心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件56心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件57心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件58心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件59心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件60心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件61心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件62心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件63心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件64心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件65心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件66心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件67心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件68心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件69心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件70心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件71心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件72心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件73心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件74心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件75心電圖之實(shí)戰(zhàn)篇經(jīng)典只是分享課件76心電圖之實(shí)戰(zhàn)