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Certified Phlebotomy Technician
Complete guide to the NHA CPT exam, prerequisites, and study strategies.
Total Questions
120 (100 scored + 20 pretest)
Time Limit
2 hours (120 minutes)
Passing Score
390 of 500 (scaled)
Exam Cost
$125 USD
Format
Computer-based (CBT)
Credential Duration
2 years
Exam Overview
The NHA CPT (Certified Phlebotomy Technician) exam is administered by the National Healthcareer Association and is one of the most accessible phlebotomy certifications. It tests entry-level competency in all major phlebotomy procedures and is ideal for students new to the field or career changers.
The exam consists of 120 questions total: 100 that count toward your score and 20 pretest questions. You have 2 hours to complete the exam. A passing score of 390 on the 200-to-500 scaled-score range is required to earn your credential.
What Changed in the New NHA CPT Exam (January 7, 2026)
NHA released a new version of the Certified Phlebotomy Technician exam on January 7, 2026. New study materials and practice tests went live October 8, 2025 to give candidates time to prepare for the updated content.
Per NHA, the changes affect the test plan rather than the underlying scope. Anyone testing for the first time on or after January 7, 2026 should use the latest study materials. Anyone who failed within 30 days of the launch is required to retake against the new exam version, not the prior one.
What stays the same: the 120-question format (100 scored + 20 pretest), the 2-hour time limit, the 390 passing score on the 200-to-500 scaled range, and the core competency areas of safety, patient preparation, routine and special collections, and specimen processing.
What to do: if your study materials predate October 8, 2025, refresh against the current version. The PhlebotomySkills content below is aligned with the post-January-2026 test plan. For the official test plan and FAQ, see NHA's announcement.
5 Content Domains
Safety & Compliance
26%OSHA regulations, bloodborne pathogens, PPE, infection control, and workplace safety protocols.
Key Topics
- •OSHA bloodborne pathogens standard
- •PPE selection and use
- •Sharps disposal
- •Exposure incident response
- •Handwashing and hygiene
Patient Preparation & Engagement
20%Patient identification, communication, anxiety management, and special populations.
Key Topics
- •Patient ID verification (2+ identifiers)
- •Informed consent
- •Communication techniques
- •Managing patient anxiety
- •Special needs populations
Routine Blood Collections
28%Venipuncture procedures, order of draw, tube types, and specimen handling.
Key Topics
- •Venipuncture technique
- •Order of draw
- •Tube additives and inversions
- •Needle selection
- •Site selection and preparation
Special Collections
12%Capillary punctures, blood cultures, and specialized collection procedures.
Key Topics
- •Capillary/finger stick technique
- •Blood culture protocols
- •Arterial blood draws
- •Glucose monitoring
- •Chain of custody
Specimen Processing & Handling
14%Specimen transport, storage conditions, processing, and quality assurance.
Key Topics
- •Temperature control
- •Transport requirements
- •Centrifugation procedures
- •Labeling and documentation
- •Rejection criteria
Clinical Prerequisites
Before applying for the NHA CPT exam, you must complete the following hands-on clinical requirements:
Venipunctures
30 successful unaided venipunctures on live patients
Capillary Sticks
10 successful capillary/finger stick punctures on live individuals
High School Diploma/GED
Required for certification
How to Register and What Test Day Looks Like
Apply through your NHA account
Create or log into your candidate account at nhanow.com and apply for the CPT exam. If you trained through a program, your school confirms your eligibility (the clinical sticks above) before you can apply.
Schedule with PSI
From your NHA account you schedule through PSI. Pick an in-person PSI test center or an online remote-proctored slot, then choose your date and time. The exam fee is about $125 (confirm the current price at nhanow.com).
On test day
Bring a current government-issued photo ID whose name matches your registration. The exam is 120 questions in 2 hours (100 scored, 20 pretest). For an online-proctored exam you need a quiet room, a working webcam, and a stable connection.
Scoring and rescheduling
You pass with a scaled score of 390 on the 200-to-500 range, and many candidates see results within a couple of days. To reschedule, log back into nhanow.com or call PSI at least 24 hours before your slot.
Steps and fees follow the current NHA CPT process; confirm the details at nhanow.com before you apply.
Recommended 4-8 Week Study Timeline
Our recommended approach for NHA CPT prep. Adjust based on your comfort with phlebotomy procedures and available study time.
Weeks 1-2
8-10 hours/weekSafety, compliance, and patient communication fundamentals
Weeks 3-4
8-10 hours/weekVenipuncture basics: technique, order of draw, tube types
Weeks 5-6
8-10 hours/weekSpecial collections, capillary draws, specimen handling
Weeks 7-8
10-12 hours/weekDomain review, weak area focus, practice exams
How PhlebotomySkills Prepares You for NHA CPT
NHA CPT-Aligned Study Guide
215+ pages covering all 5 content domains with clinical vignettes and step-by-step procedures.
Practice Questions
Questions mapped directly to NHA CPT domains with detailed clinical rationales for every answer.
Timed Exam Simulator
Practice under real exam conditions with a 2-hour timer and score breakdown by domain.
Spaced Repetition System
Spaced repetition schedules your reviews at the exact moment before you forget concepts.
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