EXAM NEWEST 2026/2027 ACTUAL
EXAM TEST BANK| MEDICAL
LABORATORY TECHNICIAN EXAM
PREP WITH COMPLETE 150 REAL
EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+
(MOST RECENT!!)
1. Standardmprecautionsmapplymtomallmofmthemfollowingmexcept:
a. Blood
b. Cerebrospinalmfluid
c. Semen
d. Concentratedmacidsm-mCORRECTmANSWERmd.mConcentratedmacids
2. Themmostmimportantmpracticeminmpreventingmthemspreadmofmdiseasemis:
a. Wearingmmasksmduringmpatientmcontact
b. Propermhandmwashing
c. Wearingmdisposablemlaboratorymcoats
d. IdentifyingmspecimensmfrommknownmormsuspectedmHIV-mandmHBV-
infectedmpatientsmwithmamredmlabelm-mCORRECTmANSWERmb.mPropermhandmwashing
3. Themappropriatemdilutionmofmbleachmtomuseminmlaboratorymdisinfectionmis:
a. 1:2
b. 1:5
c. 1:10
d. 1:100m-mCORRECTmANSWERmd.m1:10
4. Howmfrequentlymshouldmfiremalarmsmandmsprinklermsystemsmbemtested?
, a. Weekly
b. Monthly
c. Quarterly
d. Annuallym-mCORRECTmANSWERmc.mQuarterly
5. Wheremshouldmalcoholmandmothermflammablemchemicalsmbemstored?
a. Inmanmapprovedmsafetymcanmormstoragemcabinetmawaymfrommheatmsources
b. Undermamhoodmandmarrangedmalphabeticallymformeasemofmidentificationminmanmeme
rgency
c. Inmamrefrigeratormatm2mCmtom8mCmtomreducemvolatilization
d. Onmamlowmshelfminmanmareamprotectedmfrommlightm-
mCORRECTmANSWERma.mInmanmapprovedmsafetymcanmormstoragemcabinetmawaymfrom
mheatmsources
6. Themmostmfrequentmcausemofmneedlempuncturesmis:
a. Patientmmovementmduringmvenipuncture
b. Impropermdisposalmofmphlebotomymequipment
c. Inattentionmduringmremovalmofmneedlemaftermvenipuncture
d. Failuremtomattachmneedlemfirmlymtomsyringemormtubemholderm-
mCORRECTmANSWERmb.mImpropermdisposalmofmphlebotomymequipment
7. Whatmclassmfiremextinguishermwouldmbemappropriatemtomusemonmamfireminmamchemicalmcabin
et?
a. ClassmA
b. ClassmB
c. ClassmC
d. ClassmDm-mCORRECTmANSWERmb.mClassmB
8. Selectmthemneedlemmostmcommonlymusedminmstandardmvenipunctureminmanmadult:
a. Oneminch,m18mgauge
b. Oneminch,m21mgauge
c. One-halfminch,m23mgauge
d. One-halfminch,m25mgaugem-mCORRECTmANSWERmb.mOneminch,m21mgauge
, 9. Themprocessmofmformationmandmdevelopmentmofmbloodmcellsmismtermed:
a. Hematopoiesis
b. Hematemesism
c. Hematocytometry
d. Hematorrheam-mCORRECTmANSWERma.mHematopoiesis
10. Duringmthemsecondmtrimestermofmfetalmdevelopment,mthemprimarymsitemofmbloodmcellmprod
uctionmis:
a. Bonemmarrow
b. Spleen
c. Lymphmnodes
d. Liverm-mCORRECTmANSWERmd.mLiver
11. WhichmofmthemfollowingmorgansmismresponsiblemformthemmaturationmofmTmlymphocytesmand
mregulationmofmtheirmexpressionmofmCD4mandmCD8?
a. Spleen
b. Liver
c. Thymus
d. Bonemmarrowm-mCORRECTmANSWERmc.mThymus
12. Thembestmsourcemofmactivembonemmarrowmfrommam20-year-oldmwouldmbe:
a. Iliacmcrest
b. Femur
c. Distalmradiusm
d. Tibiam-mCORRECTmANSWERma.mIliacmcrest
13. Physiologicmprogrammedmcellmdeathmismtermed:
a. Angiogenesis
b. Apoptosis
c. Aneurysm
d. Apohematicsm-mCORRECTmANSWERmb.mApoptosis
14. Whichmorganmismthemsitemofmsequestrationmofmplatelets?