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Retired NBME 23 Answers

nbme23/Block 1/Question#49 (reveal difficulty score)
Electrical stimulation of the stellate ...
Heart rate 🔍 / 📺 / 🌳 / 📖
tags: autonomic

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 +9  upvote downvote
submitted by seagull(1933)
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So, /-/T2T165 are eht spcyimtheta llvee ofr het .trahe eTh statlele gianongl rea ccilearv aictmhpesty agn.oling Tihs qosineut eesms mreo encrorcti (or a hgue pla)e ot me. Btu yhe, I wkon lepeop liwl egide.asr

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dentist  yuoer' r!htgi reaht aret si the lnyo oointp rdnue yempactisth ntoolc.r +
drzed  hTe vicrcale loginnga is a uinsfo of eht tals ewf eaclrvci lsevle dan het fsitr crtcaioh level, so ti si llbues.pia +


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 +6  upvote downvote
submitted by kentuckyfan(47)
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oiNtce htat A) ortBticnoihnsono,rcc B) aGdrlalun irens,toec D) ,iseslaiPrst )E daVnoiastilo of kins aer lla enudr rpetiyhmctaasap no.olcrt

hTe lony ythetcpamis ootrlcn si htera tear, ihwch dwulo sinecer.a

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drzed  oioVnldisaat fo the ikns is dneru phitmsatcey ontlrco sa llew -- 2t-eab scrtroepe hnew statiudelm uceas oavaodiiltsn avi( encesari of PMcA in luarsacv mtoohs semu)l.c The kye si znrcoggeiin tath itumisolant of a NLGGIOAN fo hte pns wlli aedl to elaeser of RNOEIEPNPER,NIH whhci eelfpnrtalryie mlsiteatsu h1a-lap .srecporet osheT ecseotrrp wlli sacue .ristnnicvsocoato f I het tnoiqseu desak wath npeahsp enwh yuo uelsiattm the lnrdaea ella,udm eth nrsewa dwulo be (eantpo)tliyl .nasildaoivto ishT is uaebecs eth aendalr aldemul sersalee PINIPENEREH cwhih lnpileerfyrtea mitauelsst e/2-t1ab eeoprsrct. +12
jesusisking  zer@dd eAwoesm ealopannitx eeptcx I ihknt tymphecitas pessneor secduin cooicsvoisntnatr ni the nkis ogthuh vosltanodiai ni eht selcu!ms +1
usmile1  ug@seinjisks sey yuo rae o!cr :ce1trα otnioiorcnsavcst in nski dan nenitsite ; :β 2 aivotodialns in sketeall umelsc (t:tsrmnaiter onyl p!inrehpen)ie +
an1  pmihetyatsc reonseps si giong ot gitfh ro tiflg.h l'ulyo be ngwes,ati ouy nwta hte etasw to atdpiisse os oryu oybd eretuartepm nsod'et shoto up. oT uderec r,tetareumep ether is LIaOvIAoNTDs at eth ksni dna NTNsSCIRvCIOOoaT fo het cpncanishl svelse.s mofCrin thwi UW DQI 90188 ie)g(am +1
an1  eognir m^^e +
an1  ctalyaul on nd'ot o,ll khcec tuo the agmei tlil' akme ses.ne ded@zr is octr,rec RH saw a trbete ptonoi here hthugo +
an1  raered- het ioqentus er.eh mghti be tkgnai a gib alep tub yeabm het etallicerc uaimtilsotn is a igev .ywaa Yeah atelslet is SSN anegdli ot HR sanceeri, tgies,anw seaerdnic dolob urssepre tub if ti's celceilrta mltotnuisia, ywh wdlou eht ikns isota?davorl it ortdaivaols to etg idr fo sxecse aeh,t iwhch tu'nshold eb steepnr with a mrnoi licelceatr omislnutita +

Stellate ganglion is the result of fusion of inf cervical symp ganglion and T1 symp ganglion heart is supplied by T1-T4 so it will lead to increase HR


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 +2  upvote downvote
submitted by real_rawgary(2)
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Teh awy I edceudlx oaivstidanol wsa h:sit eht aimhstpycte eorcertp atht ldtiase is 2β, cwhhi is ton setiumatdl by prenh.ieeprnnio oS to tutiaelms the pctree,or the aesletlt nginogal douwl ehav dah ot stfri tslemutai eht lndaear lauedlm ot aslreee riepheeipnn (satetell oot gihh ot liatumest hte de).aulml

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krewfoo99  Btu iisnt tabe 1 thaer( at)er osal miusaltdte yb ip?neerhpiEn +


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 +1  upvote downvote
submitted by realmedicmd(2)
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I rrnclyiceto cohes ovindastlaio. uodnF tou ttah sti’ cuaytall ctcnoaoiortivssn isilvdoao(nta is pcsmy:tai)aphraet

Ancmuoiot neerv rifsbe era losa lucaliycr vvoeidnl ni eht renglaouit fo lvucaras eeffcst in the nki.s ipycttSemah enerv beisfr esralee ieerhpeinnprno od/rna YNP to ineetnrva iltsorreea, inerrteaosuvo ots,sesaomna nda uonvse nissoisdu cwhhi rlsestu in icn,tsnrvtcoaosio heearsw cttsiepymhaarap revnse eadimet iilaanatsvtood hrugtoh ittoicaavn of ensouv susoeidsni yb the elesare fo hAC and ItdeVpeiPp/ hstediiin m.nithneeio

l.0/yol1t5ogg0i/.ssltyh1/65vp/0./hp0yf/0hu.2ip0s:21doreor2

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 +0  upvote downvote
submitted by consistentwrongdoer3(21)
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I thtuogh that eht aryirmp ctpymiatseh eivrnoinatn ot teh hrtea was ghuorth T.1T-4 Wyh wldou onutmiitals fo this ongalign ton fcatfe nksi evsslse in hte peurp l?mib

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methylased  lSteteal gonlinag ->- sttmhpsycaie fro awtse ot kins in EU + a.ehd trpaneylAp osla to casneeir RH s(eom cdigsaotrolsi atlbae etstllea lnogniag rfo tyhac atth ncta be torlnecodl yb aetb rbc.slk)oe +
tea-cats-biscuits  heT elsltaet oingalng is a ectthsiampy l,igngnao so ti tolnu’dw ircnasee nvtaodiilsao in eht sikn of teh prpeu rmtet.ixye loAs ni msto epeopl, het erorfini icelrcav gannligo is fsedu twih het irfst ccirtaho onlaiggn ,1)T( oifrgnm eth settllea nilanogg. +39
sympathetikey  tGo siht ongrw o.to I tnhik purpe ixtemtrye ksni lnitaovaidos hwhc(i I ic)pekd is aplybrbo omre ude ot acllo asmobl.ietet +


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submitted by criovoly(17)
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hte tetlesla iganlgon si ratp of eth eahspitmcty osnurev ystesm itlfhg ro .tfgih ecsInear thear taer is the tsmo iovou.bs

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