NHA Phlebotomy Practice Test 2026/2027 | 146 Questions with Accurate Answers & Detailed Rationales – CPT Certification Exam Prep | Graded A+

, NHA Phlebotomy Practice Test 146 questions
with Accurate Answers | Latest Update 2026\2027 Exam
Prep
1. Describe a scenario in which capillary collection would be preferred over
venipuncture and explain why.

Capillary collection is preferred for patients needing extensive testing.

Capillary collection is preferred for infants because their veins are
small and difficult to access.

Capillary collection is preferred for patients with high blood pressure.

Capillary collection is preferred for adults to avoid pain.

2. If a phlebotomy technician observes petechiae on a patient after applying a
tourniquet, what should be the technician's next step?

Loosen the tourniquet

Proceed with the venipuncture

Apply a second tourniquet

Document the finding and continue

3. If a phlebotomy technician encounters a patient who becomes faint during
the blood draw, what immediate action should they take?

Document the incident and proceed with the draw.

Continue the draw to finish quickly.

Call for another technician to take over.

Stop the procedure and assist the patient to a safe position.

4. A phleb tech is obtaining a blood speicmen from a pt. the pt reports sharp,

, painful, and tingling sensation going down her arm and into her hand. the
tech should realize that which complication is occuring

hematoma

petechiae

hemoconcentration

nerve injury

5. Describe the significance of glucose testing in both home and medical
facility settings.

Glucose testing is crucial for monitoring blood sugar levels, helping
manage diabetes effectively.

Glucose testing is used to assess cholesterol levels in the blood.

Glucose testing is primarily for diagnosing infections.

Glucose testing is only performed in hospitals.

6. Why is it important for a phlebotomy technician to initial and mark the date
and time on each tube drawn?

It is necessary for billing purposes.

It helps in organizing the patient's medical records.

It is a requirement for patient consent.

It ensures proper identification and tracking of the specimen for
accurate testing.

7. If a patient with diabetes insists on having their blood drawn from the inside
of their wrist, what should the phlebotomist do while ensuring safety and
compliance?
Assess the site for suitability and explain any concerns before

, proceeding.

k k Only draw from the wrist if the patient signs a waiver.
kk kk kk kk kk kk kk kk kk kk




k k k k Refuse to draw from that site and insist on the antecubital fossa.
kk kk kk kk kk kk kk kk kk kk kk




k k Draw from the wrist without any discussion to avoid conflict.
kk kk kk kk kk kk kk kk kk




8. What is the first action a phlebotomy technician should take when
kk kk kk kk kk kk kk kk kk kk




encounteringapatient in shockand bleeding profusely?
kk k k kk kk k kk kk




k k Check the patient's vital signs. kk kk kk kk




k k Call for emergency medical assistance.
kk kk kk kk




k k k k Apply direct pressure to the bleeding site.
kk kk kk kk kk kk




k k Administer fluids to the patient. kk kk kk kk




9. Which tests will povidone-iodine have an adverse effect with dermal
kk kk kk kk kk kk kk kk kk




puncture?
kk




k k calcium and magnesium kk kk




k k antibody test kk




k k bilirubin, phosphorus, and potassium kk kk kk




k k blood culture tests kk kk




10. If a phlebotomy technician mistakenly uses an EDTA tube instead of an SST
kk kk kk kk kk kk kk kk kk kk kk kk




tube for a routine chemistry test, what impact might this have on the test
kk kk kk kk kk kk kk kk kk kk kk kk kk kk




results?
kk




k k The test results will be unaffected as both tubes are interchangeable.
kk kk kk kk kk kk kk kk kk kk




kkThe test results may be inaccurate due to the presence of
kk kk kk kk kk kk kk kk kk kk




anticoagulant in the EDTA tube.
kk kk kk kk kk




k kThe test results will be delayed due to additional processing
kk kk kk kk kk kk kk kk kk




kk requirements.