NBME 20 Chronic obstructive pulmonary disease (NBME Answers)

Retired NBME 20 Answers

nbme20/Block 2/Question#17 (reveal difficulty score)
A 57-year old man has a hemoglobin ...
Chronic obstructive pulmonary disease 🔍 / 📺 / 🌳 / 📖
tags: hemeonc polycythemia

+17 upvote downvote
submitted by ∗hayayah(1212)

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iThs is aevetcri ioytelcmhyap avre, iwchh si ude to hhig ailetdtu or nglu isade.se 2aSO is ,wol nad OPE si deas.cinre

hAerotn wya ot arhcoppa het sotqueni si gknoloi ta hte bdloo e.asrm Ist' trtepy omlanr o(n symagekay,oetcr no escdienar numbre of pstlatel,e no sdo,r inhotgn ,elbu .te)c A olbod arsme mfor a DCOP tapntei ilwl eb rloamn. Jtus na raecneids enurbm fo CBsR deu ot het rdsnaceei OEP engdial ot sieeancrd H.gb

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mbourne ouY dtho'unsl llac it aetrvice ehyymtoapcil rea,v"" as yotpaicelmhy vaer is a eteersap asedise wiht teleiyrn dntffriee loigo.eyt sTih si aeRievct tmclayPie,yoh or sa terohna opestr ad,si ptoapraerip eaoustbl yhyaiptmceol nasecodyr to crnhcio ahxoi.yp +24

j44n i udmpej on lepclisyystoamd nitkginh ti swa VP edu to teh ajk w tmnouita but uoy cetllnayhci get aveldete iegnhyvrte ni that tmutonai so it wudlo eb omre hnta stuj 'sCRB +

beetbox I soal outhhtg ti saw VP. owH anc ew ellt iaecevrt yhtimoapcyle fmro aauclt V,P if PV sode ton whos oreht dkins of odlob lecl ocsntu raesdi tbu stuj an oisleat of BRC e?sir +1

l0ud_minority I tgo shti grwno tub here ym aa eBnetarloisd off the tmirnnaoofi in eth sspeaga how cna wHo anc oyu frntaeedieitf iths fomr iprrpnetaioap bltasuoe mtylphaoyei?c Pecainslaroap t ymsdneor si aseatsdcio thwi ncreasc chsu as laelolcHreptau oainCar.mc reaHdyirte hisohtcoramemos anc vleea to ivler cs.risrhio at'sTh hyw I cohse .C Btu I asw g.nrwo +1

epiglotitties 'Im dfce,nosu Pcyahiylmoet arVe twn'sa in eth rwaesn cicehos, )D was catyylisdsoplem somyrdne ichhw I od'nt nihtk is teh mase as afpiotyeerlrlieomv edriodsr-s iwchh lcuiedn PV, sasnEelti miToeymhaothrcb and bioiysfs-Mroe.l rO rae yeth eht eams nhi?g?t olsA etbob@x,e hte awy to ltle acvierte colyepthmyia mfor PV si by onlgoik at EP.O In cetrviea it si eealevdt nda si thwa si ginleda ot teh secarein in CBs,R dan in PV het eacnersi in RsCB si deu to ocetlpnasi tntroasarfomni fo BCR csoreuspr NOT xscees .OEP +

+9 upvote downvote
submitted by ∗alexb(53)

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I udfcesno dtplayiocmseysl eodrnmys hiwt iymrapr fmooiiseybslr cuabees I otuhhtg 2-3 fo sohte sRBC oeodkl leik rtoedrap elcsl. sJtu kile wneh eyht hosw an aiegm rfo usubllo gipmoidphe nad etrs'he mseo dweri ecnosd pir thgrhou teh blaedrrumsalde/m ylrae iagknm me nhkti 'sti not PB enve hoghut I on'dt nkow hwta eels ti dluwo be. lfm

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whoissaad daeM eht meas iestmak +9

targetusmle i ghothtu ayxlcte eht !!amse 2 lselc eodlok ikel raet oprd sclel :/ +2

ilovemypuppies2295 I uhogtth etehr eewr tear drop sllec to.o edmeeS lkei ti duohsl eb a tpaaliesam .tnhe hO lwel +

lynn I ddi the ,asem but lkoonig ta FA19 pg 324 it asys tvfeecfeini" otmsapieshoei t&;-g- tfdcees in lcle atrtaiumno fo moyniolpndh neeail."g oYu cna egt lboebdi htpoerlsin,u ro fi it rpeogsesdr ot MLA ydu'o see auer or.ds ngothNi aubot rtae opdr sel.cl enTh no pg 406 erat dpor llesc dowlu eb enes ni b,isimsyorfelo and lpiyossb atisasaelmhs +

waterloo I outghht the ,msae btu I hinkt thta luwdo eb ilremofssoib,y tno spoyscllmai.dtey bH si llraey hihg rehe to.o Pttery tkcryi ofr hemt ot ptu hatt ,rhete esay eenk erk.j +1

jawnmeechell trtngielyInse hu,geno goicegnan oeylmdi speaaitaml is the ldo amen orf siofms,boeliyr wthi i"n"gecnago gbien ooymynsnus iwth hip"icdtia."o ro( did vnreyeoe deyraal nowk h)sit +1

bfinard1 armPryi rfyislboseomi is a oeaormpeyeiltrilfv sroiddre ton a yoeamcsypisldlt dsnrmeyo +

-6 upvote downvote
submitted by ∗strugglebus(189)

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Pt has lciemhtpayoy evra fllemtyooveprire(ai e)disrdor due to hnrocic ayxipho dideunc yb PCOD. dMeilyo tspalaeaim is traxe laydulmer smiotaspoieeh deu to rsoefmbliioy.s eirHreydat rocihsehomsomta odlwu hvea been noevpr yb a siansrpu elbu asi.tn Hymsirlepesnp wduol ahve acdsue cedreeasd CBR,s nda scoyeyplidalsm eodyrsnm loduw veah hnosw Aeru rsdo or .astlbs

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neonem t,Rhig I ntkih sith oudwl eb sjtu eladcl tapporpier"a lestboua pmay"t,ihocyel aeserwh pyatyhmeiocl vaer is deu to a nlignaamt 2AJK oitnutam nad doulw eb redtme a ypet fo icnhroc erilfveairteoolpym oesr.drdi +14

utap2001 eclspldyoityMsa smreynsod D(M)S si oasl eldcla rPkelmeeai,u yasyalle.sodpmi in MD,S yuro ebon aorrwm osedn't keam goehnu fo tsehe tlaehhy oolbd lecsl. Inae,tsd it samek rblanaom sllce ahtt 'naret fluyl eedldevpo e(ui) tmsmaAr. the notidnoci e,lesovpd uyor boen aowrrm tgse lauyldgar aenkt rove yb hte rimtmaeu odolb ,clesl ciwhh tn'do wkor e lpyT.hoeprr nitcndooi acn pvloeed ywslol o()ntdelin or ulkiqcy aeseig)(svg,r dan in some lepoep ti anc veelpod iton a etpy of umlkaaiee dlaelc euact ildoeym aeuklmaei M)A.(L +

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