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Certified Phlebotomy Technician
Complete guide to the NHA CPT exam, prerequisites, and study strategies.
Total Questions
100 (80 scored, 20 pretest)
Time Limit
2 hours (120 minutes)
Passing Score
390/500 (78%)
Exam Cost
$117 USD
Format
Computer-based (CBT)
Credential Duration
3 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 100 questions total: 80 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 100-question format (80 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
24%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
22%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
29%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
10%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
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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