need help with your account or subscription? click here to email us (or see the contact page)
join telegramNEW! discord
jump to exam page:
search for anything ⋅ score predictor (โ€œpredict me!โ€)

NBME 23 Answers

nbme23/Block 4/Question#16 (reveal difficulty score)
In a study of the use of ultrasonography for ...
80% ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags:

 Login (or register) to see more


 +6  upvote downvote
submitted by โˆ—yb_26(315)
The site was recently locked๐Ÿ”’
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279 $49 65% OFF

nbaalmor tste tursle easnm htat ttes scdtete necrac ;tg&=

  • 35 of 50 nme thwi tsrpoaet ncarce vaeh nbaamrlo tset lsuert tg&=; n of spt htwi ceacrn = .05 steT wsohs cnecar ni 35 nem ;=> P3=T5 &t;=g we anc altulecac FN = 5035- = 15

  • 20 fo 100 mne uhttoiw roattpse cnacer aehv noblmara ttse setrlsu &g;=t FP 02= ;=&tg ew cna elaltaccu TN = 0=2-00180

  • nwo we cna laulatecc piicysecitf = NTP(+NT)F/ = /00180 = .80 i(n % llwi be 08%)

eehr si ym 4/4 :taleb [ s/i/u/ntm3dnrs/tppb_l/reet_uttc2o1rhmtacm3mstscemwie/woel.t_/mnqiufebcwsow/doso.:]

unscramble the site ⋅ become a member$279 $49 65% OFF
smc213  xctyalE thaw I !did +
smc213  I ggeodlo het menngia fo raalbnom ttes ltusrse ujst to meak ur.es A pitivsoe ttes si oen ni hcwhi the lserut of teh sett is aa;lnmbor a gvaitene etts is one ni ihhcw teh es'tst ustler is mla.rno +4

This guy on youtube does a killer job on explaining all these problems. Just does problem after problem on 2x2 tables and a few other topics. The link to part 1 is added, part two you can find on the side panel I'm sure. Part 1

+1/- paulkarr(73)


 +1  upvote downvote
submitted by โˆ—meningitis(643)
The site was recently locked๐Ÿ”’
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279 $49 65% OFF

Teh siqneuto is founcgnsi uebaces a RTUE EVTISOPI stet retlus si igifdnn dtcegntie eccran by SU (oegs ot hows yuo we ttoga oklo ta hwta the stte is kooglin )ofr.

An AAMNOBLR etst dttegnice PaCr ansme tis NTO A POIITSV:E :ei 53 uot of 50 erew sFela vsPiteios

An MLORNAAB test WOITTUH aCrP eansm tis TON A E:ENVIGTA 20 tuo fo 001 WHTIOUT PCra ewre EALFS EEGVNAI.T

NT = 80, FP = Scc p:ift51ii.ye NF(/)T;NTP+ +()050/188 = A%4n8d . esinc it ysas "etbs ess"eprtrne nthe %48 is sosectl to 0.8%

unscramble the site ⋅ become a member$279 $49 65% OFF



 +0  upvote downvote
submitted by โˆ—lfsuarez(160)
The site was recently locked๐Ÿ”’
It can be re-accessed by making a purchase.

Purchase your membership here
unscramble the site ⋅ become a member$279 $49 65% OFF

20 fo het 001 nme toiuwht stretpoa rccena vahe mloarban stet lsre.tus

cpiifScyiet = TPFN/+FP = /20001 = .80 = %08

unscramble the site ⋅ become a member$279 $49 65% OFF
seagull  tlos.ma 2 / 10001 = %38 rhlugyo %08 +
amirmullick3  tNo esur waht feuzlrsa dna gleasul ovbae mna.e Heer is ym niypclceaet ifiSi.atpoxn = N.TPN)(F+/T shTi sett eavg 02 eslfa spesoitvi out fo 001 pel,eop nda nloy 51 ture ienestavg out of 05 tipicSemy .neifc laos lusaqe ,Per1-Fta nda eerh hte PF eart emses 0%2 so 0%001%=.0-28% +4
yb_26  lormanab stet trleus enams tp has nrecca =g ;t&TP = 5,3 FN = 15 0(553,)- ,=0PF2 TN 08= 10-200)( =g;&t siteicifycp = )(NP+FNT/T = 8100/0 = 8.0 in( % lwli eb 8u0e )t%r neaigetvs rae 08 uto of ,010 ton 15 otu fo 05 +2
bulgaine  If uoy erlpeac teh veslau mrof hte eosqtinu in hte bleta of pega 572 of AF 029,1 by62_ oentlxapian is .oectrcr alrboAmn tste = ptietna has ccnrae = etst nsioQteu+ ayss 55/30 emn wiht tepsrtao eccran os( all 50 haev ac)ercn lyon 53 aevh albrmnoa tset setrsul, naenigm that 3=TP5 esesid(a + tset )+ and =FN 51 sdeiaes( + sett - ceasebu yeth do ahev ccnaer but eht tets swa nto orbmalan for tmeh ). 0 20/01 enm owuitth eattrosp narcce avhe anmarlbo sett slsture imanegn lla 010 TDNO ehav narecc but 02 wohs that ehyt ahve aeccnr ehwn tis not erut so 0F=2P (sedaies - ttse +) nda NT 80= se(iadse - tste )- +



Must-See Comments from nbme23

ferrero on Precapillary resistance
yotsubato on 99%
sne on Triglyceride
sajaqua1 on Area labeled โ€˜Dโ€™ (Spinothalamic tract, right)
stinkysulfaeggs on Hypoglycemia
hayayah on Iris
soph on Peak inspiratory pressure (alveolar): ...
seagull on Area labeled โ€˜Cโ€™ (Cranial nerve 8: ...
water on Dietary change
wired-in on 28.8
beeip on Binding of permeable ligand to nuclear ...
thomasalterman on Hypoglycemia
yotsubato on Inhibition of the cytochrome P450-dependent ...
seagull on Decreased sodium bicarbonate reabsorption in ...

search for anything NEW!