NHA Phlebotomy Practice Exam 2021-2023 Q&A
A phlebotomy technician should identify that which of the following additives is used to prevent the
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breakdown of glucose? - Correct Ans-Sodium fluoride
A Phlebotomy technician in an outpatient setting is identifying a patient before performing a
venipuncture procedure. To confirm the patient's identity, which of the following questions should the
technician ask? - Correct Ans-"Would you please state and spell your full name and provide your date of
birth"
Which of the following is a potential consequence of a phlebotomy technician mislabeling a blood bank
specimen? - Correct Ans-A transfusion reaction
A phlebotomy technician should invert anticoagulant tubes to prevent which of the following
complications? - Correct Ans-Hemolysis
According to OSHA standards, which of the following vaccines must employers offer to their
phlebotomist at no cost? - Correct Ans-Hepatitis B
During a routine venipuncture, a phlebotomy technician notices that a patient is becoming pale and
diaphoretic. The technician should identify that the patient is at risk for which of the following
conditions? - Correct Ans-Syncope
A phlebotomy technician should identify that which of the following tube selections indicates the
correct order of draw for venipuncture? - Correct Ans-Green, lavender, grey
Phlebotomy technician is preparing to collect a blood specimen from the hand of a patient whose veins
are difficult to access. Which of the following devices should the technician use? - Correct Ans-Hand
immobilizer
A phlebotomy technician is preparing to use an evacuated tube system to obtain a venous blood
specimen from a patient. The tourniquet is in place and the technician has cleansed the puncture site.
Which of the following procedural steps should the technician perform next? - Correct Ans-Ask the
patient to make a fist
Which of the following actions by a phlebotomy technician can result in a grossly hemolyzed specimen?
- Correct Ans-Using an incorrect needle gauge [Show Less]