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 21 Answers

nbme21/Block 4/Question#23 (reveal difficulty score)
An investigator is studying the regulation of ...
Intravenous infusion of 0.9% saline for 5 minutes 🔍 / 📺 / 🌳 / 📖
tags: immuno Saline Lymphatic

 Login (or register) to see more


 +23  upvote downvote
submitted by andro(269)
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

siFtr iotPn : pLhym omfsr at het lyaipralC lelev fo dolbo selessv ( sa tish si ewrhe fdilu omevs in adn out fo ssleves ganlo twhi taelmsbiote dna irtsntenu ) .

eTh uiotcnfn fo lpmhy si ot rrneut scseex epntorsi and tntirileatis ulifd kcab ot hte btdomelrosa ( lRecal ymLph laulyevnte aidrsn itno eht rlgae vn)sie

decSon tonPi : We mya sacreein mphyl eihert by isirenagnc 1. het erat ta hihcw we omrf it . 2. Drignesace hte reat fo gndeiaar ( e.i - tbintgorusc yplhm sesvles )

To saireenc phmly ofrominat ew vhea ot isecerna the aetr at hhiwc lfuid irtlfse tou fo the slrilpaciae . iTsh nca be dnoe yb naerigtl tsinlSagr soerfc in eht aalrylcip

  • Inagcesirn atctroyidhs upsrseer
  • nseDgareci oOctinc sesuprer

oGngi hgruhto hte tonsoip
Op oitn A : oilenEhdnt iwll sueac iosttaorvnicocns fo yonPulrma taeryr Ths.i si eraicylralpp eiagnmn ew wlli haev lses oo/dlb uldfi tgngtie to hte ialcilsapre - aescdrdee ohirtysatdc sepurrse nad eedacrdes lyhpm iaoofnrtm
itOpon B : Ctciostrnoin fo lyrumonpa taryre anaig
Ootnip C adn D : dale ot het iiclpgshooy sroeenps of pcoiyxh tcrnsncvotasioio
pontO i E : eecsnIdar toccino srseruep csesedaer teh monuta of ufdli gvmino tuo of ersacallipi

unscramble the site ⋅ become a member$279 $49 65% OFF
lovebug  nwo I n!nrs~t!du~eda HTX :) +2
limberry  I elviebe uyo mean pO"ntoi F: Irsdceean coctoin eruerpss cdsreaees the natumo of fiudl vnogmi tuo fo lrilacsa"epi neitasd of ontipO ,E g?rthi +3
weirdmed51  esY . ilmbAun aka ooidll.c +



 +18  upvote downvote
submitted by hayayah(1212)
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

hmypL folw arte is ullysua lwo. It is licndeefnu arymiplri yb hte tare of hplmy ifo.ortman Fro pmea,exl if lobod pailcrlay ssepruer is cneedisra yb etlriraa itdnosialoav ro nousev onctisnior,tc het lowf trea of hyplm nsers.caie A,lso teh lfwo etra si tfeefcda yb ociopsensrm fo patycmslih by ntocnrocita of gonnrigihbe tcrsuuuelam dna by gveneita tinotrrcaahci eserpurs agrehi)(b.nt

lItnitrsetai ruseepsr os( seprerus in teh CF,E icwhh wuold earneisc if igven IV l)niase and lpmyh lfow rae oelpsyitvi dlr.taee A mlals resenica in ileasnrtttii ovemlu tglarye essncriea its erersusp, roitpgonm yhlmp folw tath tasc ot roertes hte lnetsiatitri uelmov ot norlam.

mroe on stih pctoi: :.58/mown3/nv/icksi4Bh.h//bKbposgt4wltw..oNn

unscramble the site ⋅ become a member$279 $49 65% OFF
linwanrun1357  Do ont rnstneaudd eht etgirbahn oc(iech C nda eDt)bh ar in dan otu aer trfnedei?f +
khanhluong  I od'nt nkwo fi i'ts ctorecr or otn but hwo I oapcredhpa C p;am& D saw ttha eyht ohbt ucase niivcoctnostoasr in eht eltesrraio eceusb(a thsi si het nugl ehrwe ypaixoh casesu isaocct,)svtinnoor hchwi cearedsse hcistrtoady eupserrs rhghuto het aplaeisircl nad yaveunetll seerdceas lyhpm f.wol abyeM I eelpymlcot tgo hsti inuoetqs rhigt rof nwrog ona,sre ubt I ltef ttah it skwro whti lal of eht n.arwses oFr )F I was khinntig ttha ti olduw eacus redcinsea acrialylp iccootn esepsrru iwchh eusacs remo lfdiu ot og toin eht ialrlypac htna otin eht mlpyh ev.s.lss.e 'rHsee a rpui:ect /m.t/htimptws.lmauLcw:yn//mhlld0ooaec/hgdsp2ba.ofpp9ottcy1-g1ie0w//pnwe +5



 +8  upvote downvote
submitted by drdoom(1206)
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

soontainostccirV aroinn(grw fo a ue)tb liwl sceua the flow raet ot einrcase uhhgotr taht tube, hihwc rcaeessde rdiaaatdor/uwl .esurreps eTh terafs a fduli vmeso rohghut a ubet, hte elss ra“o”dtuw eforc it tersx.e si(hT is ownnk sa the uienVrt tfcefe.)

unscramble the site ⋅ become a member$279 $49 65% OFF
hungrybox  tno snegei owh htsi is tlnareve +9
sympathetikey  'Hse osignwh hwo A a&;pm B aer etocincrr brounyh@xg +7
nerdstewiegriffin  awth a rnomo u@grbxohny si !! +2
leaf_house  MACT flkbssacha on hits geaim +1

I think the more correct explanation is that lymph mostly is hyrdostatically pressed out of the thinner walled small arterioles, capillaries, venules

If you vasoconstricted the pulmonary arteriole, youd get hydrostatic backup but not into the smaller arteries, capillaries, veinules but actually less flow (due to constriction) and less lymph formation.



 +6  upvote downvote
submitted by d_holles(218)
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

20% imblnua si EnRPocHYit nad csaseu gwdrina of iuldf tuo fo hte uirnttiesmt dan toin eth oodbl.

l"iAnmbu )manH(u 0%2 si tniacdeid in eht cygrneeme ettmtnrea fo ahymeolvpoi twhi ro thiotwu sok.ch Ist svfetecifnese ni reirgevns ivemayhlopo nesddpe ellyarg npou tis iyiatlb to dawr esirlanittit uldif tino teh nrucac.tiloi It is stom ecetffiev ni ttpnsiea hwo rae lwle dry.dtaeh Whne obdol oumlve tfcieid is eht stlrue fo eargm,orehh cletaipmob der odlbo lelcs or howle boldo loshdu be retaidmiesdn sa ylkuciq sa bp.osils"e

nahps2ttmw/wr/:/o.nio0r-hguwmcus./-h.mutlmlpbda

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



 +5  upvote downvote
submitted by assoplasty(108)
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

ocasrnitnicoVsto rsdseeeca loobd owfl adn sthu rdeseesac acroystithd ree.ssupr eeSsm cnuetro ientivuit btu I had ot kolo iths up afrte I otg ti onwr,g oo.t

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



 +0  upvote downvote
submitted by bgreen27(6)
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

anC omnoese pehl a htrober uot? yM ngkthnii aws ttah eeradiscn diful in het nsiatierltit slead ot esaiecrdn ,mlyph so I hhgttou thye were ilgkono fro tmsiogenh ot umisltesa hghi ultatied lumpoyanr meeda ro alrtiera yumnlropa THN, wchih I am rpyett esur bhto ldae to pyuramlno eda.me eheWr ddi I og g?orwn

unscramble the site ⋅ become a member$279 $49 65% OFF
ali_hassan  tshi ghmit be tdipsu tbu i gto it rihtg wthi tsih nesrt:cel neioaiaar "olnarm" ilfdu .(9%0 na)lsie in dbyo = rsecnaei ypmlh fow.l yllbaosetu on imcdlea peocnct to it, jsut igolc llo +



Must-See Comments from nbme21

nosancuck on Absorption atelectasis
assoplasty on Free T4
seagull on GM2
lnsetick on Apocrine
niboonsh on NMDA receptors are blocked by Mg2+ at the ...
drdoom on Deletion of a hydrophobic amino acid ...
hayayah on HCO3− transported in the plasma
mcl on Aortic
notadoctor on Usual interstitial pneumonitis
madojo on Genital herpes
hungrybox on Obstruction of the bile duct
jambo2222 on Lung
hungrybox on Mismatch repair
hungrybox on Hydrochlorothiazide

search for anything NEW!