
Certified Phlebotomy Technician Exam Practice Test
Updated October 2026Facts verified Oct 25, 2026 against National Healthcareer Association
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Certified Phlebotomy Technician Exam: upcoming dates and official changes
- Jan 7, 2026: NHA launched an updated Certified Phlebotomy Technician certification exam on January 7, 2026. (National Healthcareer Association)
- Updated Oct 25, 2026: Time limit is now 2 hours (previously 2 hours).
- Updated Oct 25, 2026: Retake fee is now Full examination price for each retake (previously Full examination price for each retake).
Facts verified Oct 25, 2026 against National Healthcareer Association. Dates that have passed are removed automatically.
- The NHA CPT exam time limit is 2 hours. (National Healthcareer Association)
- A passing score on an NHA exam, including the CPT, is 390 or higher out of a maximum of 500 points. (National Healthcareer Association)
- For each NHA exam retake attempt, candidates must re-register and pay the full examination price. (National Healthcareer Association)
- NHA CPT candidates may retake the exam after 30 days for the first three attempts and must wait one year after a third non-passing attempt. (National Healthcareer Association)
- NHA CPT certification expires after two years unless renewed. (National Healthcareer Association)
- The NHA Certified Phlebotomy Technician (CPT) exam is taken at your school, at a PSI testing center, or through live remote proctoring. (National Healthcareer Association)
- To sit for the NHA CPT exam, candidates need a high school diploma or GED and either completed phlebotomy training within the last 5 years or one year of supervised phlebotomy work experience within the last 3 years, plus evidence of at least 30 venipunctures. (National Healthcareer Association)
- NHA posts CPT certification results to the candidate's account within two days of scoring the test. (National Healthcareer Association)
Facts verified Oct 25, 2026 against National Healthcareer Association. Dates that have passed are removed automatically.
Certified Phlebotomy Technician Exam Exam at a Glance
| Item | Detail | Official source |
|---|---|---|
| Time limit | 2 hours | National Healthcareer Association |
| Passing score | 390 on a 500-point scale | National Healthcareer Association |
| Retake fee | Full examination price for each retake | National Healthcareer Association |
| Retake policy | 30 days between the first three attempts; 1 year after the third failure | National Healthcareer Association |
| Validity | 2 years for full certification | National Healthcareer Association |
| Delivery | School, PSI test center, or live remote proctoring | National Healthcareer Association |
| Eligibility | High school diploma/GED plus a training program (within 5 years) or 1 year of work experience (within 3 years); 30 venipunctures | National Healthcareer Association |
| Score release | Within 2 days of scoring | National Healthcareer Association |
| Registration deadline | At least 8 days before the exam date | National Healthcareer Association |
| Testing window | 6 months from application date (PSI) | National Healthcareer Association |
Facts verified Oct 25, 2026 against National Healthcareer Association. Dates that have passed are removed automatically.
Free Certified Phlebotomy Technician Exam Study Tools
Interactive Certified Phlebotomy Technician Exam resources on PracticeTestGeeks, free to start:
- Free Certified Phlebotomy Technician (CPT) General Questions and Answers — 16 questions with instant scoring and answer explanations
- Certified Phlebotomy Technician Exam flashcards — review key terms and concepts card by card
- Certified Phlebotomy Technician Exam study guide — topic-by-topic overview of what the exam covers
- Certified Phlebotomy Technician Exam cheat sheet — one-page printable summary for last-minute review

Certified Phlebotomy Technician Exam Practice Test Questions
Prepare for the Certified Phlebotomy Technician Exam exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
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- +Validates your knowledge and skills objectively
- +Increases job market competitiveness
- +Provides structured learning goals
- +Networking opportunities with other certified professionals
- −Study materials can be expensive
- −Exam anxiety can affect performance
- −Requires dedicated preparation time
- −Retake fees apply if you don't pass
Pros and Cons at a Glance
| Pros | Cons |
|---|---|
| Validates your knowledge and skills objectively | Study materials can be expensive |
| Increases job market competitiveness | Exam anxiety can affect performance |
| Provides structured learning goals | Requires dedicated preparation time |
| Networking opportunities with other certified professionals | Retake fees apply if you don't pass |
Sample Certified Phlebotomy Technician Exam Practice Questions
Try these questions from our free Certified Phlebotomy Technician Exam practice tests. The correct answer and an explanation follow each question.
Approximately what percentage of total blood volume is composed of plasma?
- A. 35–40%
- B. 45–50%
- C. 55–60%
- D. 65–70%
Answer: C. 55–60%
Plasma accounts for approximately 55% of total blood volume; the remaining 45% consists of formed elements including red blood cells, white blood cells, and platelets.
Which of the following specimens requires protection from light during transport?
- A. Blood culture bottles
- B. Bilirubin and porphyrin specimens
- C. Coagulation specimens
- D. Blood urea nitrogen (BUN) specimens
Answer: B. Bilirubin and porphyrin specimens
Bilirubin and porphyrins are photosensitive compounds that degrade rapidly when exposed to light, requiring amber containers or aluminum foil wrapping during transport.
Where exactly is the antecubital fossa?
- A. The bend of the elbow, back of the arm
- B. The bend of the elbow, front of the arm
- C. The bend of the elbow, inner side of arm
- D. The bend of the elbow, outer side of arm
Answer: B. The bend of the elbow, front of the arm
The antecubital fossa is the triangular hollow area located on the anterior (front) aspect of the elbow joint. This region is anatomically significant in phlebotomy because it contains the major superficial veins (median cubital, cephalic, and basilic) that are commonly accessed for blood draws.
The phlebotomist should dispose of the needle by _________ after taking a patient's blood.
- A. Recapping it carefully and bringing it back to the lab
- B. Toddling it into waste cans in the laboratory
- C. Depositing it in an approved "sharps container"
- D. Breaking it so it cannot be reused by anyone
Answer: C. Depositing it in an approved "sharps container"
After drawing blood, needles are considered contaminated sharps and pose a significant risk of needlestick injuries and pathogen transmission. They must be immediately disposed of in a puncture-resistant, leak-proof, labeled 'sharps container' to ensure the safety of healthcare workers and waste handlers. Recapping or breaking needles is strictly prohibited due to the high risk of injury.
Take the full Certified Phlebotomy Technician Exam practice test
For a fuller set of questions on this topic, see our cpt code for sports physical resource.
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Certified Phlebotomy Technician Exam Questions and Answers
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- knowledge.nhanow.com — Retake policy, test dates, registration deadline, passing score, exam information · verified Oct 2026
- nhanow.com — Score validity, retake fee, score release, test delivery, eligibility · verified Oct 2026
- info.nhanow.com — Time limit · verified Oct 2026