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Retired NBME 21 Answers

nbme21/Block 4/Question#9 (reveal difficulty score)
A 60-year-old woman with psoriasis comes to ...
Porphyria cutanea tarda ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags: porphyria phototherapy

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 +10  upvote downvote
submitted by โˆ—imaginarybanana(30)
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ihtw PCT uyo are sodpseup ot vioda isecvesex gulhsnit and UV eoxpus.er enMthxoalse eksma uyro knsi omer slepsuctbie to VU lht.gi

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notadoctor  o'nutlWd VU hlgit aols eb dtodecinaairtnc in ?iilgoVti +5
sweetmed  threythoPpoa itwh otychheohotrpmepa UVA)P( is a o-elwnlknw nad tdeuwi-eldsl omliyadt ofr hte teaertntm fo asrosisp,i hhicw visovlen yiestsmc or lcatoip tnrmoataisidin fo aemlcchis wnkno as sreasonpl dna mnodtaiiiasntr of iurtoveltal gtlhi in ecganinirs soaesdg freat ieiteruqs temi ag.p APVU is also dsue ni teh amttneret of raeiddpews tlviigio wiht rdeeoatlym ogdo ,stueslr htguoh it si ngbei esusdsrap by rltvueoliat B (UB,)V chiwh si uelalyq or ytlshilg orme ceiufcosafi htwi refwe idse fste.cef +8
dashou19  ,lysonHte I ditn'd vnee onkw htwa xaMoesenhtl ,si stuj coehs eth gitrh awrsne baceuse I onkw uyo can nto ivge UV lhigt to ppoeel hwit .PC.T. +14
sarahs  tawh utoba tlcel oyaphlmm cwhih osal has ounastecu l?eosins +
shieldmaiden  tdat@ooonrc VUB romf eth nus si .daiotiantrdeccn VUAP si tayalcul sude ofr ioilgitv yarpthe +



 +4  upvote downvote
submitted by โˆ—sweetmed(157)
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.wmmphn/v2co5tn./ui5/ed2w/w8i.0pbb5n.:tgsl3h

PVAU is udes ot trtae rssiPoais dna iVilogit

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minion7  uapv soal uesd in DVGH +



 +0  upvote downvote
submitted by โˆ—castlblack(78)
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3ophec.08iqca//stmd/1ead1u2r:l/t9m94j7ie/o.1/p9a0c/5c/mt4 PTC = svimepar!

ismiral or smea eissdae = hGe'rntsu sdeisae NFSL o.w=wl.tq?trd:h/rsgecsnhpg+aosg/cauemoehst/eewi

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