The NHA updates its Certified Phlebotomy Technician (CPT) exam periodically to keep up with how phlebotomy is actually practiced. The latest revision took effect on January 7, 2026. If you started studying in 2024 or early 2025, some of what you reviewed may be out of date. This article breaks down what changed, what stayed the same, and how to make sure your prep is aligned with what the current exam actually tests.
The NHA released the updated exam blueprints in January 2026, and study materials were revised in October 2025 ahead of the rollout. So if your prep book or practice test platform has a copyright date before late 2025, double-check whether it has been updated.
What Changed in the 2026 NHA CPT Exam
The 2026 blueprint keeps the same basic structure: 120 questions total, 100 scored and 20 unscored pretest items. You still get 2 hours. The exam still covers 8 domains. But the weights assigned to those domains shifted, and the content within several domains was revised to reflect changes in how labs operate today.
Three areas got the most attention in the update. First, point-of-care testing (POCT) content was expanded. More labs are running glucose, hemoglobin, and rapid test panels at the bedside or in outpatient clinics, and the exam now reflects that reality more directly. Second, infection control content was updated to align with current CDC and OSHA guidance, including protocols around PPE selection and disposal that came out of updated federal standards. Third, there is more explicit coverage of electronic health records and how phlebotomists interact with lab information systems, order verification, and result entry workflows.
The NHA also tightened the language around specimen handling and transport. Questions in that domain now more specifically address temperature requirements, chain of custody for forensic draws, and rejection criteria for hemolyzed or clotted specimens. These were always part of the exam, but the 2026 blueprint gives them more direct weight.
Updated Domain Weights
Here are the 8 domains and their approximate weights in the 2026 blueprint. The NHA does not publish exact percentage breakdowns publicly, but these reflect the current content outline weighting as distributed across the 100 scored items.
| Domain | Approximate Weight |
|---|---|
| 1. Safety and Compliance | 14% |
| 2. Patient Preparation and Identification | 12% |
| 3. Blood Collection by Venipuncture | 18% |
| 4. Blood Collection by Capillary Puncture | 10% |
| 5. Specimen Handling, Transport, and Processing | 16% |
| 6. Non-Blood Specimen Collection | 8% |
| 7. Point-of-Care Testing | 12% |
| 8. Laboratory Operations | 10% |
Venipuncture and specimen handling together account for about a third of the exam. That has been true across multiple blueprint versions, and it remains true in 2026. The shift is that POCT moved up, safety and compliance was restructured, and laboratory operations now includes more EHR-related content than it did before.
Key Content Areas to Watch
Three areas saw the most meaningful content changes. Know these well.
Point-of-Care Testing
POCT is no longer a small footnote in the exam. The 2026 blueprint gives it a full domain at roughly 12% of scored questions. You need to know quality control procedures for POCT devices, how to document results in the lab information system, what patient prep looks like for POCT versus a standard venipuncture draw, and when POCT results need to be flagged or verified with a central lab. Glucose meters, hemoglobin analyzers, and rapid antigen tests are the most commonly tested device types.
Infection Control and Safety Compliance
The updated safety domain reflects current OSHA bloodborne pathogen standards and the CDC's 2023 and 2024 updates to healthcare infection control guidelines. Questions now include scenarios about proper donning and doffing of PPE, sharps disposal, and what to do after a needlestick. There is also more content on hand hygiene compliance, including when soap and water is required versus alcohol-based sanitizer being acceptable. This domain is weighted at 14%, up slightly from the previous version.
Electronic Health Records and Lab Operations
The laboratory operations domain got a content refresh. The 2026 version includes more specific scenarios around using electronic order entry, verifying patient identity against electronic orders, and documenting collection times and specimen rejection in the EHR. Some candidates are surprised by these questions because phlebotomy textbooks have historically been light on EHR content. But in real clinical settings, phlebotomists interact with these systems constantly. The exam now reflects that.
Specimen Handling Updates
The specimen handling domain has always been tested, but the 2026 blueprint is more specific. Expect questions on cold-chain transport requirements, centrifugation timing and speed for different tube types, and the difference between serum and plasma in terms of processing steps. Rejection criteria are also tested, including what to do when a specimen arrives hemolyzed, clotted, or in the wrong tube.
What Stayed the Same
A lot stayed the same. If you have been studying core phlebotomy content, most of it is still relevant.
The order of draw has not changed. Yellow, light blue, red, gold or SST, green, lavender, pink, gray. That sequence is still tested and still matters. Knowing why the order exists, not just memorizing it, will help you on scenario-based questions.
Venipuncture technique is still the single largest domain at 18%. Needle selection, site selection, the steps of a standard venipuncture, tourniquet application time, how to handle a difficult draw, and what to do when a patient faints are all still tested heavily.
Anatomy relevant to phlebotomy has not changed. The median cubital, cephalic, and basilic veins are still the primary focus. Capillary puncture technique for both fingersticks and heel sticks remains in Domain 4. Patient identification using two identifiers is still required and still tested.
Non-blood collections, urine in particular, still appear in Domain 6. Midstream clean-catch technique, 24-hour urine collection instructions, and handling of urine specimens for culture are all still fair game. And basic medical terminology, abbreviations, and lab values that a phlebotomist would encounter remain part of the exam throughout multiple domains.
How to Study for the 2026 Version
Start by making sure your materials are current. If you are using a prep book, check the edition date. If it was published before mid-2025, it may predate the blueprint changes. Same goes for practice question banks. Look for ones that specifically note 2026 blueprint alignment.
Weight your study time to match domain weights. Venipuncture gets 18%, so spend 18% of your practice time on it. POCT gets 12%, which is more than most older study plans budgeted for it. If you have been skipping POCT questions because they seemed less important, that needs to change.
For the safety domain, go beyond memorizing the steps. The 2026 questions tend to be scenario-based. You might be asked what action to take when a coworker recaps a needle, or what the correct sequence is for removing PPE after a blood draw on a contact precaution patient. Knowing the rule is not enough. You need to apply it in a situation.
For the EHR and lab operations content, if you have clinical experience, draw on it. If you do not, look for practice questions that put you in scenarios involving electronic orders and result entry. This is the domain where test takers with real clinical hours have the clearest advantage.
Practice questions matter more than passive reading. Read a chapter, then immediately do 20-30 questions on that content. The NHA exam is application-focused. Multiple-choice questions that ask "what would you do" are more common than pure recall questions. Get comfortable with that format before test day.
And give yourself enough time. Rushing through a phlebotomy study plan in two weeks is a setup for failure. Most candidates who pass on their first attempt studied for four to eight weeks, using a mix of reading and practice questions, with at least one full timed practice exam in the final week.
Practice Questions
Question 1: A phlebotomist is performing a point-of-care glucose test using a handheld glucometer. Before running the patient sample, what must be done first?
Show Answer
Answer: Quality control must be run using low and high control solutions before testing a patient sample. Running QC confirms the device is functioning correctly and that results will be accurate. Skipping this step is a common error that the 2026 POCT domain specifically addresses.
Question 2: A phlebotomist collects a light blue top tube and notices the tube is only about half full. What is the most appropriate action?
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Answer: The tube should be discarded and a new, fully filled light blue top tube collected. Light blue (sodium citrate) tubes require a precise blood-to-additive ratio of 9:1. An underfilled tube will have excess citrate, which dilutes the sample and produces inaccurate coagulation results. This falls under the specimen handling domain.
Question 3: After completing a venipuncture, a phlebotomist removes the needle and the patient begins to feel faint. The patient is seated in a standard chair. What should the phlebotomist do first?
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Answer: The phlebotomist should have the patient lower their head between their knees or, if possible, recline the patient to a supine position to restore blood flow to the brain. Do not let the patient stand. Apply a cold compress to the forehead or back of the neck if available. Stay with the patient and call for help if the patient loses consciousness. Vasovagal reactions are a tested scenario under the venipuncture domain.