NBME 22 Insertion of transvenous pacemaker (NBME Answers)

Retired NBME 22 Answers

nbme22/Block 2/Question#29 (reveal difficulty score)
A 79-year-old man is brought to the emergency ...
Insertion of transvenous pacemaker 🔍 / 📺 / 🌳 / 📖
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+4 upvote downvote
submitted by ∗mattnatomy(46)

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A keemraacP is eht tecrcor rttmantee orf 3rd egrede AV lkoc.b seMak it so eht rtaai and striecnlev beta ni scyn.

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leaf_house Wyh nuwd'lot uyo od a saeogprhaeatlsn oech, tsuj ot hislsbaet wtah yure'o ineagdl ti?wh +

greentea733 I ihnkt encis uoy aarlyde did na CEG dna you wokn t'is ofr urse rd3 eegrde VA bc,klo ETE ypbblroa tdluno'w egncah eht meaangnemt ta a,ll so uyo tnw'ludo twna to xesope tp to ratxe risk of a erodcpure wevhore( iomnr ti aym b)e. I lfee leki roem esiaivnv singett lpityyalc is not the ertcrco rnwesa wnhe uyo nac iovad ,it as a geleanr he.etm +5

orthonerd o_ahu@lefes - henreWve two niamigg ettss ttha are imlirsa twih evcddnaa cicillna oseindic inkamg oslto gienb deus ot deceid whhic one ot od E(ET vs )ETT- I ellreagyn amsues ttah I cna tnliimaee thob sa a -ccoeih aieylselcp ni siht seca herwe hte fevinidtie Tx is a cohie.c +2

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submitted by ∗usmleboy(19)

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ldCou msneoeo einlpxa ywh "iaCcard ainarctohizetet twih ntset cpame"tenl is renotic?cr

My otughht reocsps swa ahtt stih guy sah na lonccouis fo sih RCA -;t&g- cinokgkn out his AV deon >-- dr3 eegrde VA bk.clo Aols shi slupe is 40 ihwhc tsgsegu a RCA nnfaciriot sa ew.ll

hTe esnaor I ntwe tiwh tsih is abecesu eh got to the psoatilh nwhtii 03 unsteim adn they upt sthi mrfotiainon tsrfi nad meda it eesm ma.ttironp fI his RCA doluc eb dpnoee pu, hnte eth eagmad loucd eb rislebvre.e

I gte teh mkreepaa,c utb stfir I flee leik uoy woudl metaptt ot cncdueuol eht slvsee nda giev it eoms tn.etriyig

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hajdusa Taht chceio is nociterrc esaubce you acn't umsase thta he ash an clicuoson fomr the riaifotnonm hatt ouy .hr aeeTehv can be amny isgoeielto of a ehart ,kcobl and yhte od otn aehv to be smihceci ni reatun - for meaplxe ehter ear tefrifdne rocemsib ttah cna aceus ertha klobc .too n,oa lAiyldtdi fi thsi yug erew ot vahe na RCA ounlsccoi uy'do liykel see venedcie of icsmeahi ro itnonicafr on teh CEG ubt het lyon nigsdnif ee'rw eivng ear iarcrbyadda adn 3rd eegder .kbloc pHeo htsi hspel! +2

mtkilimanjaro l,Aso hte otw aiccdra cateaihrznoit stionpo lodwu etumtially seturl ni a islrima omte.uco t'Is keil how hte prtoes eaobv moedetnin eht wto mnggiai rea eryv lmraiis ttha yuo nca lure meht .tuo +

an1 AV oklcb atetrtenm is hwti a pa.eremakc iahrtgSt mrfo .AF Teh nlyo meit u'doy tawn ot od tigsnnte is ewhn erthe is iseosnts g&%;t7)0( iglndae ot ginn,aa or an M.I Those coldu eb tpnaeliot iflfadtersnie eher tub hyte tlaf uot disa he ahd na VA kblco so 'sit ont teh bset aarppoh.c l,Aos hte RAC lesippsu teh AS ,onde eht DPA leisupps eht VA .edno AV lobkc si due to VA eo,dn kciS ussin monydres lduwo eb eud ot AS ndeo prodedp( P eawv tarhre tahn S.QR +1

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submitted by ∗doso2222(12)

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stFri 2 etrha blkcos --t&g; ON NATEETMTs1( Rt redeeg dna 2nd greeed oMtbzi yetp )I

tsLa 2 ehrat lcoskb &--gt; PA2MCRAKE E(dn dergee obitzM eytp II dan d3r )eeedrg

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