Questions and
Answers Updated
2026
AB16-year-
oldBpresentsBwithBmoderateBacneBconsistingBofBaboutB25BinflammatoryBlesionsBonBher
Bface,Bneck,BandBshoulders.BFirst-lineBtreatmentBcanBinclude:
Alcohol-basedBfacialBwash.
OralBantimicrobialBplusBtopicalBsalicylicBacid.
TopicalBbenzoylBperoxideBplusBtopicalBantimicrobial.
OralBisotretinoin.B-BAnswerTopicalBbenzoylBperoxideBplusBtopicalBantimicrobial.
CombinationBtherapyBisBpreferredBforBmoderateBacneBwhileBmonotherapyBwithBtopicalB
benzoylBperoxideBorBaBtopicalBretinoidBcanBbeBconsideredBforBinitialBtherapyBofBmildBa
cne.BAlcohol-
basedBfacialBwashBisBnotBrecommendedBforBtheBtreatmentBofBacneB(A).BABtopicalBanti
bacterialBcreamBorBlotionBisBgenerallyBpreferredBoverBaBsystemicBantimicrobialBasBfirst-
lineBtherapyBinBmoderateBacneB(B).BABtopicalBretinoidBisBalsoBpreferredBoverBtopicalBs
alicylicBacidBwhenBusedBasBpartBofBcombinationBtherapyBforBmoderateBacne.BOralBisotr
etinoinBisBgenerallyBreservedBforBsevereBacneBwhenBpriorBtreatmentsBresultBinBanBinad
equateBresponseB(D).
,LisaBisBaB48-year-oldBwomanBwhoBpresentsBwithBaB5-
dayBhistoryBofBpainfulBurinationBandBmucopurulentBvaginalBdischarge.BSuspectingBchla
mydialBinfection,BwhichBofBtheBfollowingBfindingsBwouldBsupportBthisBdiagnosis?
LargeBnumbersBofBmotileBorganismsBuponBmicroscopicBexam
FriableBcervix
PositiveBpsoasBsign
ReboundBtendernessB-BAnswerFriableBcervix
ABlargeBnumberBofBmotileBorganismsBuponBmicroscopicBexaminationBisBmoreBindicative
BofBtrichomoniasisBratherBthanBchlamydialBinfectionB(A).BABpositiveBpsoasBsignBindicate
sBappendicitisB(C),BandBitBisBcervicalBmotionBtendernessBratherBthanBreboundBtenderne
ssBthatBisBassociatedBwithBchlamydiaBinfectionB(D).
TheBNAATBassayBisBperformedBforBLisaBandBchlamydiaBinfectionBisBconfirmed.BWhichBo
fBtheBfollowingBisBtheBmostBappropriateBtreatmentBchoice?
IMBorBoralBpenicillin
OralBTMP-SMX
OralBazithromycin
OralBciprofloxacinB-BAnswerOralBazithromycin
PenicillinBisBnotBeffectiveBagainstBintracellularBpathogensBandBsoBisBnotBrecommendedB
inBtheBtreatmentBofBchlamydialBinfectionB(A).BTMP-
SMXBisBusedBtoBtreatBurinaryBtractBinfectionsBbutBisBnotBpreferredBforBchlamydiaB(B).B
FluoroquinolonesBareBalsoBnotBconsideredBfirst-
lineBtherapyBforBchlamydialBinfectionBandBshouldBbeBavoidedBdueBtoBriskBofBadverseBe
ffectsBandBincreasingBratesBofBresistanceBbyBcertainBpathogensB(D).
WhichBofBtheBfollowingBisBrecommendedBpriorBtoBLisaBleavingBtheBclinic?
,EncourageBallBhouseholdBmembersBtoBbeBtestedBforBchlamydia
RecommendBtheBHPVBvaccine
ScreenBforBmeningococcalBdisease
EncourageBscreeningBforBHIVB-BAnswerEncourageBscreeningBforBHIV
ForBpatientsBdiagnosedBandBtreatedBforBchlamydialBinfection,BexpeditedBpartnerBtherap
yB(EPT)BshouldBbeBconsidered,BwhichBwouldBprovideBtheBmedicationBorBaBprescription
BofBtheBmedicationBforBtheBpatientBtoBtakeBtoBhis/herBsexualBpartner.BHowever,BSTIBsc
reeningBisBnotBneededBforBallBhouseholdBmembersBasBintimateBcontactBisBneededBtoBs
preadBtheBinfectionB(A).BTheBHPVBvaccineBisBrecommendedBforBadultsBupBtoB26Byears
BofBage.BAdultsBupBtoB45ByearsBofBageBcanBalsoBbeBconsideredBforBHPVBvaccinationBf
ollowingBsharedBclinicalBdecision-
makingB(B).BScreeningBforBmeningococcalBdiseaseBisBalsoBnotBwarrantedBwithBnoBprese
ntingBsignsBorBsymptomsBand/orBduringBtimesBofBnoBknownBcommunityBoutbreakBofBt
heBinfectionB(C).
AB27-year-
oldBmaleBisBdiagnosedBwithBgonorrhea.BHeBisBotherwiseBhealthy,BhasBnoBdrugBallergies
,BandBhasBnotBbeenBtreatedBwithBanBantimicrobialBinBtheBpastByear.BRecommendedBtr
eatmentBis:
MarkBForBReview
IMBorBoralBpenicillin.
OralBazithromycin.
IMBceftriaxone.
OralBlevofloxacin.B-BAnswerIMBceftriaxone
PenicillinBorBamoxicillinBareBnotBrecommendedBforBtheBtreatmentBofBgonorrheaBdueBto
BtheBhighBprevalenceBofBbeta-
lactamaseBproductionBbyBtheseBorganismsB(A).BTheBfluoroquinolonesBareBnoBlongerBrec
ommendedBtoBtreatBgonorrheaBdueBtoBhighBratesBofBresistanceB(D).BAzithromycinBcanB
beBconsideredBforBtreatmentBbutBinBcombinationBwithBgentamicinBasBanBalternativeBap
proachB(B).
, TheBNPBisBcounselingBRene,BaB22-year-
oldBwoman,BwhoBreportsBhavingBunprotectedBintercourseB3BdaysBagoBandBasksBaboutB
emergencyBcontraception.BSheBisBnotBcurrentlyBtakingBanyBformBofBcontraceptionBandB
herBlastBmensesBendedB7BdaysBago.BTheBNPBadvises:
ABpregnancyBtestBisBneededBpriorBtoBusingBemergencyBcontraception.
ABprescriptionBisBnotBneededBforBlevonorgestrelBemergencyBcontraception.
UlipristalBisBeffectiveBonlyBupBtoB48BhoursBafterBunprotectedBintercourse.
TheBuseBofBemergencyBcontraceptionBcanBincreaseBinfertilityBriskBinBtheBfuture.B-
BAnswerABprescriptionBisBnotBneededBforBlevonorgestrelBemergencyBcontraception.
ABpregnancyBtestBisBnotBrequiredBpriorBtoBusingBemergencyBcontraceptionB(A).BUliprist
alBandBcopper-
containingBIUDBcanBbeBusedBasBemergencyBcontraceptionBupBtoB5BdaysBafterBunprotec
tedBcoitusB(C).BLevonorgestrelBemergencyBcontraceptionBcanBalsoBbeBusedBupBtoB5Bda
ysBfollowingBunprotectedBcoitus,BbutBisBmostBeffectiveBupBtoB3BdaysBfollowingBunprote
ctedBcoitus.BThereBisBnoBassociationBbetweenBtheBuseBofBemergencyBcontraceptionBan
dBriskBofBinfertilityB(D).
ReneBcallsBtheBclinicB4BweeksBafterBtakingBemergencyBcontraceptionBandBreportsBthatB
sheBhasBnotByetBstartedBherBmenses.BSheBisBconcernedBbecauseBherBcycleBisBnormally
Bpredictable.BTheBNPBrecommends:
WaitingBanotherBweekBtoBseeBifBmenstruationBbegins.
TakeBanotherBdoseBofBemergencyBcontraception.
TakingBaBpregnancyBtest.
StartingBcombinedBoralBcontraception.B-BAnswerTakingBaBpregnancyBtest
SinceBitBhasBbeenB5BweeksBsinceBherBlastBmenses,BaBpregnancyBtestBshouldBbeBadmin
isteredBpromptlyBwithoutBwaitingBanotherBweekB(A).BTakingBemergencyBcontraceptionB
orBinitiatingBcombinedBoralBcontraceptionBisBnotBrecommendedBdueBtoBtheBpossibilityB