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 (“predict me!”)

NBME 22 Answers

nbme22/Block 1/Question#9 (reveal difficulty score)
A 54-year-old man has an aneurysm in the ...
2.4 🔍 / 📺 / 🌳 / 📖
tags: calculation

 Login (or register) to see more


 +17  upvote downvote
submitted by keycompany(351)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

wFlo Reta = clyiVote x -neisoCtrsSoalc reaA

2 ^mc2 x 02 eccsm/ x 60 csemin/ x 1 10L/0,0 c^m3 = 4.2 ni/Lm

0010, cm3^ = 1 L

unscramble the site ⋅ become a member$279 $49 65% OFF
seagull  e,llW I mesids isth eo.n I od'tn nvee fele da.b +78
link981  nayeyokm@cp a mlsal topy, 010 cm3^ = 1 L not 3001^c0.m 1000 m3=L^ 1 L +1
hello  paynmkeyco@ who ddi yuo tdie ruoy riilaong cmtnmoe to ifx uoyr ty?po +1
winelover777  Ptteyr reus noeykypmac@ swa ecc.ortr 1 L = 0001 ^cm3. eihtwersO eht sarwne loduw be .24 +4
drdoom  1 enrtcietme si a .tecniasd A( lien). +1
drdoom  fI we lyiltmup a leni yb aehtnro ,nile we etg a seurcaf a.ear (A eepic fo r).pape +1
drdoom  If we tylpilum teh eipec of peapr by harotne il,en ew tge oumevl. (A bec.u A ).xbo +1
drdoom  If we ilfl teh xob thiw a fuil,d we lwil evah 1 mL of htsi fl.uid +1
drdoom  fI we veha a otsanduh fo etseh s,obex we evah 1 L fo dluif. +1
drdoom  1,ooo mL = 1 triLe = oo1o, emt³ietcern +1

if one still doesn't understand to add on .. 1000 cm^3 = 1000 ml 1000ml = 1 Litre



 +6  upvote downvote
submitted by nwinkelmann(366)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

v'eI nreve eebn dgoo ta vtecinonrg insut (: lol so had ot ska my oh.trebr He dlot em taht:

itsndeca × aidcsten = eicadstn2 = aera

n,da

acisentd × tnsadiec × iedtacsn = caetsnid2 × nsaticde = diectans3 = oevlum

ttaGo olev pbilcu holsoc rfo vrnee ebne tgatuh tath ... egehs iovosbu(yl ev'I odne the qatusnieo nda fst,fu juts vnree bene oldt ti htta atwya/th pleims erfe).ob gnonwKi thta kames gnrguifi uot het eiuoqtan ucmh eirsa:e

wloF aert = tevioycl × SCA = 02 ccmse/ × mc22 = c40m3e/cs

oT retconv to i,m/Ln just :ulypilmt

c4m03s/ec × 60 ci/snem × 100/,cm01L3 = 2004 0L/10,0 inm = 24. Linm/

opHe sthi le!hpde

unscramble the site ⋅ become a member$279 $49 65% OFF
impostersyndromel1000  ot lla ym licupb lhcoos seppe otu etreh (nad ont hte cnei clibpu sooshcl ni hric ,sarea teh aerl cluipb ..clos)osh. we daem ti! +4
angelaq11  lfalnhuykT I saw ghautt hwo to cvrtneo i,nust ubt etl me llte you that I was SO stlo on thsi oe.n 'tIs SSESUEL to oknw owh to od it if uyo (,I I mnae I) tndo' wkno het admn urmoalf .Dx ouivslOby tog htsi noe gonw,r but s'ti oodg ot onwk ttha fi it reev msoec pu again a(dn I wkno ti 'otn)w I adeylra nwko i.t +2

This is all you need for conversions:

1cm3 = 1 ml ... thus 40 cm3 = 40 ml

So to make it faster I would do it like this

40 ml/sec * 60 sec/1min * 1L/1000ml = 2.4 L/min

+3/- majoav1(2)


 +2  upvote downvote
submitted by seracen(15)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

Ugh, sr,yor gnigett uesd ot teh rttngmifa,o nad itdeayacclln etodsp it in eth rngow pclea.

aAn,ywys to eta,irerte I ywlsaa stuj oklo ta the .tunsi It swtan ,i/mLn m'I vigne m2^c dan csce/m

oS I miuplyl,t to gte lmevuo uot fo ti c)^,3(m ehnt ronevct soesndc ot itmusne.

h,Tus ts'i asbalcily ,22xx6 in esom hpaes or rfom tfaer icngapl eht eamdiscl eir.pploptraay Gdoo ngtih heyt nti'dd add hatt aucpraitlr lkeriw,n Ill' ktae my raimelde hmta ksllis adn gub u,to haha...

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



 +1  upvote downvote
submitted by googaga(2)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

egstinT gnittse .231 hisT si a test ostp ot ees if ihtnsg un mcrsa leb by ygtnpi a eom.mtcn hnk.sTa

unscramble the site ⋅ become a member$279 $49 65% OFF
drdoom  i peetsrc sthi tmtptae utb i td'no ihtnk ti sorwk atth yaw +2



 +0  upvote downvote
submitted by usmleboy(19)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

hsTi toqeunsi wsa no my ATCM nda I hduagle hewn I aws it.

ghTsni oyu aevg to w:kno 3cm^ = mL , hetn hwo to tncrvoe .iunst

^22cm x 02 c/cmes = 34c0m^ / esc = 04 mL / cse

rmoF heer utsj rvotecn 40 mL / sec ot L / nmi

04 Lm / sce x 1 L / 0010 Lm x 06 ces / 1 imtnue = .24 L / imn

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



 -1  upvote downvote
submitted by kernicterusthefrog(139)
The site was recently locked🔒
It can be re-accessed by making a purchase.

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

utsJ in esac htta yeollv llitet taienquo oidevrpd by cyyaopnmek@ nastw' iuetq ghneuo ofr u,yo h'rees a kinl to a omre elcmetpo oxnnteapila by Knha ymAadc.e pdelHe ,me whne I eodlok at eht onaqtieu nad sad,i ?aawaah

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

If, like me, you dislike memorizing formulas, but are okay doing the actual math, I always just look at the units. It wanted L/min, and I had to get it using cm^2 and cm/sec...

Well, I know cm^3 gives volume (L) after bashing out a few conversions, so multiply it is!

Then I know to turn seconds into minutes, so multiply by 60.

Now, at this point, I knew my decimals were off, but still, 4x6 = 24, so it's some version of that. Had they included 24 or .24 as answers, I'd have actually had to pay attention to my conversions.

Anyways, I hope that helps!

+4/- seracen(15)


Must-See Comments from nbme22

sacredazn on Unrearranged immunoglobulin gene
seagull on Decreased binding of RNA polymerase
seagull on Anticholinergic
liverdietrying on Release of stored thyroid hormone from a ...
keycompany on Negative nitrogen balance
kernicterusthefrog on Displacement
mcl on Area labeled ‘D’
joha961 on Displacement
imgdoc on Area labeled ‘C’ (Abducens nucleus, right)
alwaysanonymous on 25 mL/cm H2O
drdoom on 1 in 600
seagull on Glutamine
bubbles on Acute retroviral infection
yotsubato on Phase variation

search for anything NEW!