PHLEBOTOMY CERTIFICATION EXAM (2025 > 2026) | LATEST
eH eH eH eH eH eH eH
UPDATED EXAM COVERING 250 MOST TESTED QUESTIONS –
eH eH eH eH eH eH eH eH
GRADED A+
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THIS PHLEBOTOMY STUDY GUIDE INCLUDES 250 OF THE MOST TESTED
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QUESTIONS ON NATIONAL CERTIFICATION EXAMS, CAREFULLY SELECTED
eH eH eH eH eH eH eH
AND GRADED A+. EACH QUESTION REFLECTS THE LATEST EXAM
eH eH eH eH eH eH eH eH eH
STANDARDS FOR 2025 TO 2026, FOCUSING ON CRITICAL AREAS SUCH AS
eH eH eH eH eH eH eH eH eH eH eH
ORDER OF DRAW, TUBE COLORS, PATIENT SAFETY, INFECTION CONTROL,
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AND SPECIMEN HANDLING. DESIGNED FOR USE WITH NHA, NCCT,
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AMCA, AND ASCP CERTIFICATION PREP, THIS RESOURCE HELPS
eH eH eH eH eH eH eH eH
STUDENTS MASTER BOTH KNOWLEDGE-BASED AND SCENARIO-BASED
eH eH eH eH eH eH
QUESTIONS TYPICAL OF THE REAL EXAM. PERFECT FOR FINAL REVISION
eH eH eH eH eH eH eH eH eH eH
AND SELF-ASSESSMENT.
eH eH
Which eHof eHthe eHfollowing eHPOC eHlab eHtests eHis eHwithin eHthe eHCLIA eHdefined eHscope eHof eHpractice eHfor eHa
eHphlebotomist?
a. cell eHdifferential eHand eHurine eHsediment
b. strep eHtest eHand eHurine eHsediment
c. urine eHdip eHand eHcell eHdifferential
d. strep eHtest eHand eHurine eHdip eH- eHANSWER****d. eHstrep eHtest eHand eHurine eHdip
The eHphlebotomist eHis eHperforming eHa eHvenipuncture eHon eHan eHapprehensive eHschool eHage eHchild. eHWhich
eHof eHthe eHfollowing eHapproaches eHshould eHthe eHphlebotomist eHuse eHto eHcalm eHthe eHchild?
a. direct eHthe eHchild's eHquestions eHto eHthe eHparent eHand eHhave eHthe eHparent eHexplain
b. tell eHthe eHchild eHshe eHhas eHto eHdo eHthis, eHbut eHit eHwon't eHhurt
c. explain eHthe eHprocedure eHand eHreassure eHthe eHchild eHthat eHthe eHparent eHcan eHstay eHwith eHher
d. allow eHchild eHto eHclean eHthe eHpuncture eHsite eHand eHgive eHher eHa eHsticker eH- eHANSWER****c.
eHexplain eHthe eHprocedure eHand eHreassure eHthe eHchild eHthat eHthe eHparent eHcan eHstay eHwith eHher
Which eHtask eHshould eHa eHphlebotomist eHcomplete eHprior eHto eHdaily eHuse eHof eHa eHPOC eHinstrument?
a. run eHthe eHtest eHsample
b. perform eHQC eHon eHthe eHinstrument
,c. ensure eHthat eHQC eHwas eHperformed eHwithin eHthe eHlast eHmonth
d. perform eHQC eHand eHcalibrate eHthe eHinstrument eH- eHANSWER****b. eHperform eHQC eHon eHthe
eH instrument eHrationale: eHwe eHcan't eHcalibrate eHinstruments, eHout eHof eHour eHscope eHof eHpractice
A eHpatient eHbrings eHin eHwritten eHlab eHtests eHresult, eHincluding eHa eHmix eHof eHPOC eHand eHhigher eHcomplexity
eHtests, eHand eHasks eHthe eHphlebotomist eHfor eHhelp eHwith eHinterpretation. eHWhich eHof eHthe eHfollowing
eHshould eHthe eHphlebotomist eHdo?
a. explain eHthe eHinterpretation eHbehind eHthe eHPOC eHtests, eHbut eHlet eHthe eHpatient eHread eHthe eHdirections
eHwith eHthe eHhigher eHlevel eHtests
b. explain eHthe eHinterpretation eHbehind eHthe eHPOC eHcar eHtests, eHbut eHrefer eHthe eHpatient eHto eHthe eHMD
eHfor eHthe eHhigher eHcomplexity eHtests.
c. refer eHthe eHpatient eHto eHthe eHMD eHfor eHinterpretation eHof eHall eHresults
d. hand eHthe eHpatient eHpre-printed eHtest eHexplanations eHdownloaded eHfrom eHthe eHCDC eHwebsite. eH-
ANSWER****c. refer eHthe eHpatient eHto eHthe eHMD eHfor eHinterpretation eHof eHall eHresults
eH
Which eHof eHthe eHfollowing eHis eHoutside eHthe eHscope eHof eHpractice eHfor eHa eHphlebotomist?
a. verifying eHequipment eHfunction eHon eHpoint eHif eHcare eHtesting eHusing eHa eHcontrol
b. prioritizing eHcollections eHbased eHon eHorder eHrequests
c. recording eHquality eHcontrol eHresults eHon eHa eHlog eHsheet
d. performing eHCLIA eHmoderate eHcomplexity eHtests eH- eHANSWER****d. eHperforming eHCLIA
eHmoderate eHcomplexity
tests
How eHmany eHhours eHbefore eHa eHblood eHtest eHshould eHa eHpatient eHdiscontinue eHthe eHuse eHof eHmedications
eHknown eHto eHinterfere eHwith eHblood eHtests?
A. -4
B. 4-24
C. 24-36
D. H48-72 H-
E E
ANSWER****B. 4-24
EH EH
,Which eHtube eHis eHdrawn eHlast eHin eHa eHstandard eHvenipuncture eHprocedure?
A. Blood eHculture eHtube
B. Lavender
C. eLight-blue
D. Red eH-
ANSWER****B.
eH
eH Lavender
Where eHdo eHblood eHcells eHoriginate?
A. eHHeart
B. eHLungs
C. eHBone eHmarrow
D. eHCapillaries eH- eHANSWER****C.
eH Bone eHmarrow
Which eHblood eHvessel eHis eHNOT eHpart eHof eHsystemic eHcirculation?
A. eHBrachial eHartery
B. eHCephalic eHvein
C. eHPulmonary eHartery
D. eHVena eHcava eH- eHANSWER****C.
eH Pulmonary eHartery
In eHthe eHorder eHof eHdraw eHfor eHcapillary eHspecimens eHshould eHyou eHdraw eHtubes eHwith eHor eHwithout eHadditives
eHfirst?
A. eHWithout
B. eHWith eH-
ANSWER****B.
eH With
eH
What eHis eHa eHcondition eHthat eHcould eHcause eHleukopenia?
, A. eHChemotherapy
B. eHLeukemia
C. eHLow eHblood eHsugar
D. eHCoagulation eH-
ANSWER****B.
eH Leukemia
eH
An eHexample eHof eHa eHnosocomial eHinfection eHis
A. eHCatheter eHsite eHof eHICU eHpatient eHbecomes eHinfected
B. eHHealthcare eHworker eHcontracts eHHBV eHfrom eHa eHneedlestick
C. eHPatient eHis eHadmitted eHwith eHchicken eHpox
D. eHPatient eHbreaks eHout eHwith eHmeasles eHone eHday eHafter eHadmission eH-
eH ANSWER****A. eH Catheter eHsite eHof eHICU eHpatient eHbecomes eHinfected
Lymph eHoriginates eHfrom
A. eHJoint
fluid eHB.
eH
Plasma
eH C.
Serum
eH D.
Tissue eHfluid eH- eHANSWER****D.
eH Tissue eHfluid
Which eHvein eHin eHthe eHantecubital eHfossa eHis eHusually eHeasiest eHto eHpalpate eHin eHan
eH obese eHpatient? eHA.
Median
cubital eHB.
eH
Cephalic
eH C.
eH eH eH eH eH eH eH
UPDATED EXAM COVERING 250 MOST TESTED QUESTIONS –
eH eH eH eH eH eH eH eH
GRADED A+
eH eH
THIS PHLEBOTOMY STUDY GUIDE INCLUDES 250 OF THE MOST TESTED
eH eH eH eH eH eH eH eH eH
QUESTIONS ON NATIONAL CERTIFICATION EXAMS, CAREFULLY SELECTED
eH eH eH eH eH eH eH
AND GRADED A+. EACH QUESTION REFLECTS THE LATEST EXAM
eH eH eH eH eH eH eH eH eH
STANDARDS FOR 2025 TO 2026, FOCUSING ON CRITICAL AREAS SUCH AS
eH eH eH eH eH eH eH eH eH eH eH
ORDER OF DRAW, TUBE COLORS, PATIENT SAFETY, INFECTION CONTROL,
eH eH eH eH eH eH eH eH eH
AND SPECIMEN HANDLING. DESIGNED FOR USE WITH NHA, NCCT,
eH eH eH eH eH eH eH eH eH
AMCA, AND ASCP CERTIFICATION PREP, THIS RESOURCE HELPS
eH eH eH eH eH eH eH eH
STUDENTS MASTER BOTH KNOWLEDGE-BASED AND SCENARIO-BASED
eH eH eH eH eH eH
QUESTIONS TYPICAL OF THE REAL EXAM. PERFECT FOR FINAL REVISION
eH eH eH eH eH eH eH eH eH eH
AND SELF-ASSESSMENT.
eH eH
Which eHof eHthe eHfollowing eHPOC eHlab eHtests eHis eHwithin eHthe eHCLIA eHdefined eHscope eHof eHpractice eHfor eHa
eHphlebotomist?
a. cell eHdifferential eHand eHurine eHsediment
b. strep eHtest eHand eHurine eHsediment
c. urine eHdip eHand eHcell eHdifferential
d. strep eHtest eHand eHurine eHdip eH- eHANSWER****d. eHstrep eHtest eHand eHurine eHdip
The eHphlebotomist eHis eHperforming eHa eHvenipuncture eHon eHan eHapprehensive eHschool eHage eHchild. eHWhich
eHof eHthe eHfollowing eHapproaches eHshould eHthe eHphlebotomist eHuse eHto eHcalm eHthe eHchild?
a. direct eHthe eHchild's eHquestions eHto eHthe eHparent eHand eHhave eHthe eHparent eHexplain
b. tell eHthe eHchild eHshe eHhas eHto eHdo eHthis, eHbut eHit eHwon't eHhurt
c. explain eHthe eHprocedure eHand eHreassure eHthe eHchild eHthat eHthe eHparent eHcan eHstay eHwith eHher
d. allow eHchild eHto eHclean eHthe eHpuncture eHsite eHand eHgive eHher eHa eHsticker eH- eHANSWER****c.
eHexplain eHthe eHprocedure eHand eHreassure eHthe eHchild eHthat eHthe eHparent eHcan eHstay eHwith eHher
Which eHtask eHshould eHa eHphlebotomist eHcomplete eHprior eHto eHdaily eHuse eHof eHa eHPOC eHinstrument?
a. run eHthe eHtest eHsample
b. perform eHQC eHon eHthe eHinstrument
,c. ensure eHthat eHQC eHwas eHperformed eHwithin eHthe eHlast eHmonth
d. perform eHQC eHand eHcalibrate eHthe eHinstrument eH- eHANSWER****b. eHperform eHQC eHon eHthe
eH instrument eHrationale: eHwe eHcan't eHcalibrate eHinstruments, eHout eHof eHour eHscope eHof eHpractice
A eHpatient eHbrings eHin eHwritten eHlab eHtests eHresult, eHincluding eHa eHmix eHof eHPOC eHand eHhigher eHcomplexity
eHtests, eHand eHasks eHthe eHphlebotomist eHfor eHhelp eHwith eHinterpretation. eHWhich eHof eHthe eHfollowing
eHshould eHthe eHphlebotomist eHdo?
a. explain eHthe eHinterpretation eHbehind eHthe eHPOC eHtests, eHbut eHlet eHthe eHpatient eHread eHthe eHdirections
eHwith eHthe eHhigher eHlevel eHtests
b. explain eHthe eHinterpretation eHbehind eHthe eHPOC eHcar eHtests, eHbut eHrefer eHthe eHpatient eHto eHthe eHMD
eHfor eHthe eHhigher eHcomplexity eHtests.
c. refer eHthe eHpatient eHto eHthe eHMD eHfor eHinterpretation eHof eHall eHresults
d. hand eHthe eHpatient eHpre-printed eHtest eHexplanations eHdownloaded eHfrom eHthe eHCDC eHwebsite. eH-
ANSWER****c. refer eHthe eHpatient eHto eHthe eHMD eHfor eHinterpretation eHof eHall eHresults
eH
Which eHof eHthe eHfollowing eHis eHoutside eHthe eHscope eHof eHpractice eHfor eHa eHphlebotomist?
a. verifying eHequipment eHfunction eHon eHpoint eHif eHcare eHtesting eHusing eHa eHcontrol
b. prioritizing eHcollections eHbased eHon eHorder eHrequests
c. recording eHquality eHcontrol eHresults eHon eHa eHlog eHsheet
d. performing eHCLIA eHmoderate eHcomplexity eHtests eH- eHANSWER****d. eHperforming eHCLIA
eHmoderate eHcomplexity
tests
How eHmany eHhours eHbefore eHa eHblood eHtest eHshould eHa eHpatient eHdiscontinue eHthe eHuse eHof eHmedications
eHknown eHto eHinterfere eHwith eHblood eHtests?
A. -4
B. 4-24
C. 24-36
D. H48-72 H-
E E
ANSWER****B. 4-24
EH EH
,Which eHtube eHis eHdrawn eHlast eHin eHa eHstandard eHvenipuncture eHprocedure?
A. Blood eHculture eHtube
B. Lavender
C. eLight-blue
D. Red eH-
ANSWER****B.
eH
eH Lavender
Where eHdo eHblood eHcells eHoriginate?
A. eHHeart
B. eHLungs
C. eHBone eHmarrow
D. eHCapillaries eH- eHANSWER****C.
eH Bone eHmarrow
Which eHblood eHvessel eHis eHNOT eHpart eHof eHsystemic eHcirculation?
A. eHBrachial eHartery
B. eHCephalic eHvein
C. eHPulmonary eHartery
D. eHVena eHcava eH- eHANSWER****C.
eH Pulmonary eHartery
In eHthe eHorder eHof eHdraw eHfor eHcapillary eHspecimens eHshould eHyou eHdraw eHtubes eHwith eHor eHwithout eHadditives
eHfirst?
A. eHWithout
B. eHWith eH-
ANSWER****B.
eH With
eH
What eHis eHa eHcondition eHthat eHcould eHcause eHleukopenia?
, A. eHChemotherapy
B. eHLeukemia
C. eHLow eHblood eHsugar
D. eHCoagulation eH-
ANSWER****B.
eH Leukemia
eH
An eHexample eHof eHa eHnosocomial eHinfection eHis
A. eHCatheter eHsite eHof eHICU eHpatient eHbecomes eHinfected
B. eHHealthcare eHworker eHcontracts eHHBV eHfrom eHa eHneedlestick
C. eHPatient eHis eHadmitted eHwith eHchicken eHpox
D. eHPatient eHbreaks eHout eHwith eHmeasles eHone eHday eHafter eHadmission eH-
eH ANSWER****A. eH Catheter eHsite eHof eHICU eHpatient eHbecomes eHinfected
Lymph eHoriginates eHfrom
A. eHJoint
fluid eHB.
eH
Plasma
eH C.
Serum
eH D.
Tissue eHfluid eH- eHANSWER****D.
eH Tissue eHfluid
Which eHvein eHin eHthe eHantecubital eHfossa eHis eHusually eHeasiest eHto eHpalpate eHin eHan
eH obese eHpatient? eHA.
Median
cubital eHB.
eH
Cephalic
eH C.
