NBC-HIS National Competency Exam Prep: General Multiple-Choice NEWEST 2026 TEST BANK| COMPLETE 50 REAL EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS/ ALREADY GRADED A+| NBC HIS CERTIFICATION EXAM PREP 2026/2027 (MOST RECENT!!)

NBC-HIS National Competency Exam
Prep: General Multiple-Choice
NEWEST 2026 TEST BANK|
COMPLETE 50 REAL EXAM
QUESTIONS AND CORRECT VERIFIED
ANSWERS/ ALREADY GRADED A+|
NBC HIS CERTIFICATION EXAM PREP
2026/2027 (MOST RECENT!!)
1. Havingmdeterminedmampatient'smUCLmatm95mdBmusingmamspeechmaudiometer,mwhatmwouldmt
hemUCLmbeminmSPL?m-mCORRECTmANSWERm115mdB



2. Yourmpatientmreturnsmformamfirstmcheck-
upmaftermanminitialmfittingmcomplainingmthatm"itmsoundsmlikemshemismtalkingminmambarrelmorm
well".mWhichmproblemmdoesmthemhearingmhealthcaremprofessionalmlikelymsuspect?m-
mCORRECTmANSWERmVentmdiametermismtoomsmall




3. Whenmreceivingmamcomplaintmfrommampatientmwithmammanualmt-
coilminmamBTEmthatmtheymaremnotmhearingmloudmenoughmonmthemphone,mamhearingmhealthca
remprofessionalmwillmmostmlikelymcheckmwhichmofmthemfollowingmtomcorrectmthemproblem?m-
mCORRECTmANSWERmThemhandsetmismplacedmbehindmthemear




4. Whatmismthemmostmlikelymcausemofmanm80myearmoldmpatientmwhompresentsmwithmammoderat
emmildmslopingmsensorineuralmhearingmlossmwithmdiscriminationmscoresmofm64%?m-
mCORRECTmANSWERmPhonemicmregression




5. Ampatientmreturningmformdeliverymlostm10mpoundsmsincemtheirminitialmvisitmresultingmfrommill
ness.mWhatmwouldmbemthembestmcoursemofmactionmformamhearingmhealthcaremprofessionalmt
omtake?m-mCORRECTmANSWERmProceedmwithmdelivery

, 6. Ampatientmlivesminmamhomemwithmtilemfloorsmandmhighmceilings.mHemcomplainsmofmcontinued
mdifficultymunderstandingmTVmandmgroupmconversations.mWhatmshouldmamhearingmhealthca


remprofessionalmrecommend?m-
mCORRECTmANSWERmInstallmamthrowmrugmandmgetmanmassistivemlisteningmdevice




7. AmnewmpatientmarrivesmatmyourmofficemwearingmamBTEmfittingmlooselymbehindmthemear.mWha
tmactionmshouldmamhearingmhealthcaremprofessionalmtakemtomresolvemthemproblem?m-
mCORRECTmANSWERmResizemearmoldmtubing




8. Whatmismonemofmthemfunctionsmofmthemstriamvascularis?m-
mCORRECTmANSWERmTomsecretemendolymphmfluidminmthemoutermwallmofmthemscalammedia




9. Whichmstatementmaccuratelymdescribempuremtonemaveragem(PTA)?m-
mCORRECTmANSWERmAveragemofmthresholdsmbetweenm500mandm2000mHz,mshouldmagreemw


ithmSRTmwithinm10mdBmformmoderatemslopingmhearingmlosses



10. Normalmfunctionmofmthemcochleamismdependentmonmthemintegritymofmwhichmstructures?m-
mCORRECTmANSWERmTectorialmmembranemandmoutermhairmcells




11. Whichmofmthemfollowingmaremconsideredmtombemobjectivemtestsmormmeasurements?m-
mCORRECTmANSWERmTympanometry,macousticmreflex




12. Whichmonemofmthemfollowingmmeasurementsmcanmbemdeterminedmbymthemaidedmandmunai
dedmthresholds?m-mCORRECTmANSWERmFunctionalmgain



13. Whichmfactormleastmdescribesmthemselectionmofmamhearingmdevice?m-
mCORRECTmANSWERmConformity