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1、JugularBloodCollectioninaConsciousRat大鼠颈静脉采血Calmtheratdownbeforerestrainingbygentlystrokingtheanimal.大鼠颈静脉采血大鼠颈静脉采血Restraintheratbygraspingtheskinoverthenapeoftheneckandshoulderregionwithyourthumbandindexfinger(scruffing).大鼠颈静脉采血大鼠颈静脉采血Onceyouhavescruffedtheneck,gentlyturnyourhandoversotheratislying
2、comfortlyinthepalmofyourhand.Donotsqueezetherataroundthethoraxregionbecausethatcouldcausedifficultybreathing.Makesuretheratsbodyisstraightandnotbentorcurledinyourpalm.大鼠颈静脉采血大鼠颈静脉采血Withyourotherhand,useindexfingertolightlyholdheadoutofway.Donotputtomuchpressureonratsheadorneck.Withthumb,holdforelimb
3、sback,whileanothertechnicianshavesthearea.大鼠颈静脉采血大鼠颈静脉采血大鼠颈静脉采血Haveothertechnicianwipedowntheshavedareawithanalcoholswab.大鼠颈静脉采血Withyourotherhand,useindexfingertolightlyholdhead.Donotputtomuchpressureonratsheadorneck.Withthumb,applyslightpressureonveinproximaltothecollectionsitesoitwilldistend.Thisw
4、illmakethejugularveinmoreprominentforeasiervisualization.Thebottomhalfofratisstilljustrestinginpalmofhand.大鼠颈静脉采血Havethetechniciandrawingbloodgetthesyringeandneedleready.Weusea1mlsyringewitha23gaugeneedle.大鼠颈静脉采血Insertneedlethroughskinrightaroundthemiddlepointbetweenthesternumandshoulderarea,whereyo
5、ushouldseethevein.Advanceslowly.Createaslightvacuumwithinthesyringe,whileadvancingyourneedle.大鼠颈静脉采血Onceyouhitthevein,asmalldropofbloodwillleakintothehuboftheneedle.Trynottoletyoursyringemovearoundandkeepdrawingbackontheplunger.Donotpullbacktoofastbecauseitmightcausetheveintocollapse.大鼠颈静脉采血大鼠颈静脉采血Onceyouhaveobtaineddesiredamountofblood,applyaslightamountofpressuretothepuncturesite.大鼠颈静脉采血此课件下载可自行编辑修改，供参考！感谢您的支持，我们努力做得更好！大鼠颈静脉采血
