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
390/500 (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 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 out of 500 (78%) is required to earn your credential.
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
FSRS algorithm schedules your reviews at the exact moment before you forget concepts.
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