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Retired NBME 22 Answers

nbme22/Block 4/Question#3 (reveal difficulty score)
A 60-year-old man comes to the physician ...
Alveolar macrophage ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags: pulm repeat

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 +13  upvote downvote
submitted by โˆ—welpdedelp(270)
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It saw a uoFrusrnegi o&e;s-i-bdtg sisaostb.se rgunsuoirFe iodbse ear ebievlde ot be formed yb cmoagrshpae htta avhe hdyacpeosotg dna tteatdpem to isgdet the .bisrfe

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almondbreeze  noif autob eunisrfugor diseob ibgne fm c'nat eb fndou on /AUWF (:' ythe utsj yas tis' ae'ramtli' +
taediggity  FA 0220 6,77 FA 0192 .956.. ??fm om?sof? +3
69_nbme_420  usJt to :add Teh eqsinuot sksa hatw clel peyt iintaitde the sriisobF โ†’ raoAvlel reghoaspacm elfgnu het treacsilp dna udenic sofibsir esam( tshpophya ofr lla s.nPcesno)iimuoo oahtPam 2109 Pg 92 +10
alexv0815  A" slmal ;&l(t 3 ฮผ,m) rd,elbognnow- pleudlbaes-mbdh tplaeric ttha nanctsio nroi. stMo nftoe enes in eht larlaveo pustme ni sdtcinonio shuc sa tessbsi"so.a sosabm +

@69_nbme_420 explanation is more correct. Adding it for visibility.

The question asks what cell type initiated the Fibrosis โ†’ Alveolar macrophages engulf the particles and induce fibrosis (same pathophys for all Pneumoconiosis). Pathoma 2019 Pg 92



 +1  upvote downvote
submitted by โˆ—syoung07(58)
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nPomseesoocinu teg allllll eth way ownd to oru avoiell ot cesau ibssoirf and shut iticevrster lugn z.d Avloile nodt heva the uaiymiorlcc tlroaeve ot clrea this os yeth edednp on rgmcaahoesp to egt rid of e.scstubans

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