NHA PHLEBOTOMY TECHNICIAN (CPT)
CERTIFICATION EXAMINATION
2026/2027 Comprehensive Blood Collection & Patient Care Competency Assessment
Total Questions: 100 Multiple-Choice Questions (MCQ)
Testing Time: 120 Minutes
Passing Score: 70% (70/100 Correct)
Format: Computer-Based, Proctored (NHA Testing Center/Live
Remote)
Regulatory Basis: OSHA 29 CFR 1910.1030 | CLIA 42 CFR 493 | NHA CPT
Blueprint
National Healthcareer Association (NHA) Certification Standards
Source: NHA CPT Blueprint; OSHA 29 CFR 1910.1030; CLIA 42 CFR 493; CDC Phlebotomy
Guidelines
,Introduction
This NHA Phlebotomy Technician (CPT) Certification Exam for 2026/2027 reflects the
standardized competency assessment administered by the National Healthcareer Association to
evaluate proficiency in foundational blood collection and patient care principles for phlebotomy
technician certification candidates. The official examination consists of exactly 100 multiple-
choice questions covering critical domains: patient preparation and identification, anatomy and
physiology, equipment selection and order of draw, venipuncture and capillary puncture
techniques, specimen handling and processing, infection control and safety, quality assurance
and legal/ethical responsibilities, and special collections with point-of-care testing. The exam
measures knowledge essential for safe, accurate, and compliant practice aligned with OSHA,
CLIA, and NHA certification standards.
Core Domains: Patient Preparation & Identification (Two-Identifier Rule, Pre-Collection
Assessment, Patient Communication, Special Populations), Anatomy & Physiology (Venipuncture
Sites, Arterial vs. Venous Blood, Capillary Puncture Sites, Circulatory System), Equipment
Selection & Order of Draw (Tube Types & Additives, Order of Draw Sequence, Needle Gauges,
Safety-Engineered Devices), Venipuncture & Capillary Puncture Techniques (Procedure,
Complication Management, Specimen Quality), Specimen Handling, Processing & Transport
(Labeling, Stability, Centrifugation, Biohazard Packaging), Infection Control & Safety (Standard
Precautions, Bloodborne Pathogens, Exposure Control), Quality Assurance & Legal/Ethics (CLIA,
HIPAA, Scope of Practice, Documentation), and Special Collections & POCT (Blood Cultures,
Glucose Testing, Drug Screening, Therapeutic Drug Monitoring).
Examination Instructions
• Select the single best answer for each question unless otherwise specified as SATA.
• All questions are multiple-choice with four options (A, B, C, D).
• Total testing time is 120 minutes. A passing score of 70% (70/100 correct) is required.
• Questions cover eight core domains aligned with NHA CPT, OSHA, and CLIA standards.
• Reference materials are not permitted during the examination.
,SECTION I: PATIENT PREPARATION & IDENTIFICATION
Q1. According to NHA and CLIA standards, what is the minimum number of patient
identifiers required before performing a blood collection?
A) One unique identifier such as patient name
B) Two unique identifiers such as full name and date of birth or MRN
C) Three identifiers including name, DOB, and address
D) Verbal confirmation only from the patient
Correct Answer: B
Rationale: CLIA regulations (42 CFR 493.1105) and NHA standards mandate use of at least
two unique patient identifiers before specimen collection. This two-identifier rule is the gold
standard for preventing misidentification errors, which are among the most dangerous errors
in healthcare. Acceptable identifiers include full name plus date of birth, medical record
number, or unique patient ID. Verbal confirmation alone is insufficient because patients may be
confused, sedated, or hearing-impaired.
Q2. A patient expresses extreme anxiety about having blood drawn and appears to
be hyperventilating. What is the phlebotomist's best initial response?
A) Proceed immediately with the draw before the patient becomes more upset
B) Acknowledge the patient's feelings, encourage slow deep breathing, and
explain each step of the procedure before beginning
C) Tell the patient to calm down because the procedure is routine and painless
D) Reschedule the appointment and document that the patient refused the draw
Correct Answer: B
Rationale: The best practice for managing anxious patients involves acknowledging their
feelings (therapeutic communication), teaching a simple coping technique such as slow deep
breathing to reduce hyperventilation symptoms, and explaining each step of the procedure to
reduce fear of the unknown. Proceeding without addressing anxiety increases the risk of
vasovagal syncope and patient injury. Dismissing the patient's fear is unprofessional and
counterproductive.
Q3. Which of the following patients requires special consideration during
venipuncture regarding potential difficulty in obtaining a specimen?
A) A well-hydrated 25-year-old with prominent antecubital veins
B) An elderly patient with fragile, thin skin and fragile veins
C) A 30-year-old athlete with visible, robust veins
D) A pediatric patient accompanied by a calm parent in a warm room
Correct Answer: B
Rationale: Elderly patients frequently present with fragile, thin skin that tears easily and
veins that are superficial, fragile, and prone to collapse during venipuncture. Special
considerations include using smaller gauge needles (23G), lower suction on evacuated tubes,
careful palpation without excessive pressure, and potential use of a butterfly needle assembly.
These adaptations minimize hematoma risk, vein collapse, and patient discomfort.
Q4. A patient's requisition indicates a fasting glucose test, but the patient admits to
eating breakfast one hour ago. What should the phlebotomist do?
A) Proceed with the draw because the patient is already present
B) Document that the patient ate and collect the specimen, noting the non-
fasting status on the requisition and label
C) Refuse to draw the specimen and send the patient home without consulting the
ordering provider
D) Collect the specimen and discard it to protect the patient from inaccurate results
Correct Answer: B
, Rationale: When a patient has not properly fasted for a fasting glucose test, the phlebotomist
should collect the specimen if the ordering provider cannot be reached immediately, but must
clearly document on both the requisition and specimen label that the patient is non-fasting. This
allows the laboratory to interpret results with the appropriate clinical context. Discarding the
specimen wastes resources and may delay needed care. The ordering provider should be
notified so they can decide whether to reorder the test.
Q5. Informed consent for phlebotomy procedures is best described as:
A) A signed written document required only for arterial punctures
B) A process of providing the patient with information about the procedure,
risks, and purpose, and obtaining their verbal agreement before proceeding
C) A form signed during admission that covers all future blood draws
D) An optional courtesy that is not required for routine venipuncture
Correct Answer: B
Rationale: Informed consent is an ongoing communication process, not merely a form. For
routine phlebotomy, verbal consent is generally sufficient after the phlebotomist explains what
will happen, why the specimen is needed, and any potential risks such as bruising or discomfort.
Implied consent may apply when a patient extends their arm for the procedure. Written consent
is typically required for more invasive procedures such as arterial punctures. Documenting that
consent was obtained is important for medicolegal protection.
Q6. What is the primary purpose of asking a patient about medication use before
blood collection?
A) To determine the patient's insurance coverage and billing information
B) To identify medications that may interfere with test results, such as
anticoagulants affecting coagulation studies or antibiotics affecting blood
cultures
C) To assess whether the patient needs medication during the phlebotomy procedure
D) To evaluate the patient's overall health status for referral purposes
Correct Answer: B
Rationale: Many medications directly affect laboratory test results. Anticoagulants (warfarin,
heparin) affect PT/INR and aPTT results; antibiotics can suppress blood culture growth;
diuretics affect electrolyte levels; and certain drugs cause hemolysis or lipemia. Identifying
these medications allows the laboratory to interpret results accurately and may influence
timing of collection (e.g., therapeutic drug monitoring trough levels). This is a critical pre-
collection assessment step.
Q7. Which technique is most appropriate for performing venipuncture on a
pediatric patient aged 2 years?
A) Use a standard 21-gauge needle and straight evacuated tube system in the antecubital
fossa
B) Use a 23-gauge butterfly needle with a winged infusion set and consider
capillary puncture as an alternative
C) Use a 16-gauge needle for rapid collection to minimize the time the child must remain
still
D) Delay the procedure until the child is old enough to cooperate with a standard
venipuncture
Correct Answer: B
Rationale: Pediatric patients require special approaches: 23-gauge butterfly needles are
preferred because they are smaller, allow better control during patient movement, and reduce
the risk of vein collapse or hematoma. Capillary puncture (fingerstick or heelstick for infants)
may be appropriate for small-volume tests. The child's parent or guardian should assist with
positioning and comfort. Never use large-gauge needles on small children. Delaying necessary
blood draws is inappropriate.
CERTIFICATION EXAMINATION
2026/2027 Comprehensive Blood Collection & Patient Care Competency Assessment
Total Questions: 100 Multiple-Choice Questions (MCQ)
Testing Time: 120 Minutes
Passing Score: 70% (70/100 Correct)
Format: Computer-Based, Proctored (NHA Testing Center/Live
Remote)
Regulatory Basis: OSHA 29 CFR 1910.1030 | CLIA 42 CFR 493 | NHA CPT
Blueprint
National Healthcareer Association (NHA) Certification Standards
Source: NHA CPT Blueprint; OSHA 29 CFR 1910.1030; CLIA 42 CFR 493; CDC Phlebotomy
Guidelines
,Introduction
This NHA Phlebotomy Technician (CPT) Certification Exam for 2026/2027 reflects the
standardized competency assessment administered by the National Healthcareer Association to
evaluate proficiency in foundational blood collection and patient care principles for phlebotomy
technician certification candidates. The official examination consists of exactly 100 multiple-
choice questions covering critical domains: patient preparation and identification, anatomy and
physiology, equipment selection and order of draw, venipuncture and capillary puncture
techniques, specimen handling and processing, infection control and safety, quality assurance
and legal/ethical responsibilities, and special collections with point-of-care testing. The exam
measures knowledge essential for safe, accurate, and compliant practice aligned with OSHA,
CLIA, and NHA certification standards.
Core Domains: Patient Preparation & Identification (Two-Identifier Rule, Pre-Collection
Assessment, Patient Communication, Special Populations), Anatomy & Physiology (Venipuncture
Sites, Arterial vs. Venous Blood, Capillary Puncture Sites, Circulatory System), Equipment
Selection & Order of Draw (Tube Types & Additives, Order of Draw Sequence, Needle Gauges,
Safety-Engineered Devices), Venipuncture & Capillary Puncture Techniques (Procedure,
Complication Management, Specimen Quality), Specimen Handling, Processing & Transport
(Labeling, Stability, Centrifugation, Biohazard Packaging), Infection Control & Safety (Standard
Precautions, Bloodborne Pathogens, Exposure Control), Quality Assurance & Legal/Ethics (CLIA,
HIPAA, Scope of Practice, Documentation), and Special Collections & POCT (Blood Cultures,
Glucose Testing, Drug Screening, Therapeutic Drug Monitoring).
Examination Instructions
• Select the single best answer for each question unless otherwise specified as SATA.
• All questions are multiple-choice with four options (A, B, C, D).
• Total testing time is 120 minutes. A passing score of 70% (70/100 correct) is required.
• Questions cover eight core domains aligned with NHA CPT, OSHA, and CLIA standards.
• Reference materials are not permitted during the examination.
,SECTION I: PATIENT PREPARATION & IDENTIFICATION
Q1. According to NHA and CLIA standards, what is the minimum number of patient
identifiers required before performing a blood collection?
A) One unique identifier such as patient name
B) Two unique identifiers such as full name and date of birth or MRN
C) Three identifiers including name, DOB, and address
D) Verbal confirmation only from the patient
Correct Answer: B
Rationale: CLIA regulations (42 CFR 493.1105) and NHA standards mandate use of at least
two unique patient identifiers before specimen collection. This two-identifier rule is the gold
standard for preventing misidentification errors, which are among the most dangerous errors
in healthcare. Acceptable identifiers include full name plus date of birth, medical record
number, or unique patient ID. Verbal confirmation alone is insufficient because patients may be
confused, sedated, or hearing-impaired.
Q2. A patient expresses extreme anxiety about having blood drawn and appears to
be hyperventilating. What is the phlebotomist's best initial response?
A) Proceed immediately with the draw before the patient becomes more upset
B) Acknowledge the patient's feelings, encourage slow deep breathing, and
explain each step of the procedure before beginning
C) Tell the patient to calm down because the procedure is routine and painless
D) Reschedule the appointment and document that the patient refused the draw
Correct Answer: B
Rationale: The best practice for managing anxious patients involves acknowledging their
feelings (therapeutic communication), teaching a simple coping technique such as slow deep
breathing to reduce hyperventilation symptoms, and explaining each step of the procedure to
reduce fear of the unknown. Proceeding without addressing anxiety increases the risk of
vasovagal syncope and patient injury. Dismissing the patient's fear is unprofessional and
counterproductive.
Q3. Which of the following patients requires special consideration during
venipuncture regarding potential difficulty in obtaining a specimen?
A) A well-hydrated 25-year-old with prominent antecubital veins
B) An elderly patient with fragile, thin skin and fragile veins
C) A 30-year-old athlete with visible, robust veins
D) A pediatric patient accompanied by a calm parent in a warm room
Correct Answer: B
Rationale: Elderly patients frequently present with fragile, thin skin that tears easily and
veins that are superficial, fragile, and prone to collapse during venipuncture. Special
considerations include using smaller gauge needles (23G), lower suction on evacuated tubes,
careful palpation without excessive pressure, and potential use of a butterfly needle assembly.
These adaptations minimize hematoma risk, vein collapse, and patient discomfort.
Q4. A patient's requisition indicates a fasting glucose test, but the patient admits to
eating breakfast one hour ago. What should the phlebotomist do?
A) Proceed with the draw because the patient is already present
B) Document that the patient ate and collect the specimen, noting the non-
fasting status on the requisition and label
C) Refuse to draw the specimen and send the patient home without consulting the
ordering provider
D) Collect the specimen and discard it to protect the patient from inaccurate results
Correct Answer: B
, Rationale: When a patient has not properly fasted for a fasting glucose test, the phlebotomist
should collect the specimen if the ordering provider cannot be reached immediately, but must
clearly document on both the requisition and specimen label that the patient is non-fasting. This
allows the laboratory to interpret results with the appropriate clinical context. Discarding the
specimen wastes resources and may delay needed care. The ordering provider should be
notified so they can decide whether to reorder the test.
Q5. Informed consent for phlebotomy procedures is best described as:
A) A signed written document required only for arterial punctures
B) A process of providing the patient with information about the procedure,
risks, and purpose, and obtaining their verbal agreement before proceeding
C) A form signed during admission that covers all future blood draws
D) An optional courtesy that is not required for routine venipuncture
Correct Answer: B
Rationale: Informed consent is an ongoing communication process, not merely a form. For
routine phlebotomy, verbal consent is generally sufficient after the phlebotomist explains what
will happen, why the specimen is needed, and any potential risks such as bruising or discomfort.
Implied consent may apply when a patient extends their arm for the procedure. Written consent
is typically required for more invasive procedures such as arterial punctures. Documenting that
consent was obtained is important for medicolegal protection.
Q6. What is the primary purpose of asking a patient about medication use before
blood collection?
A) To determine the patient's insurance coverage and billing information
B) To identify medications that may interfere with test results, such as
anticoagulants affecting coagulation studies or antibiotics affecting blood
cultures
C) To assess whether the patient needs medication during the phlebotomy procedure
D) To evaluate the patient's overall health status for referral purposes
Correct Answer: B
Rationale: Many medications directly affect laboratory test results. Anticoagulants (warfarin,
heparin) affect PT/INR and aPTT results; antibiotics can suppress blood culture growth;
diuretics affect electrolyte levels; and certain drugs cause hemolysis or lipemia. Identifying
these medications allows the laboratory to interpret results accurately and may influence
timing of collection (e.g., therapeutic drug monitoring trough levels). This is a critical pre-
collection assessment step.
Q7. Which technique is most appropriate for performing venipuncture on a
pediatric patient aged 2 years?
A) Use a standard 21-gauge needle and straight evacuated tube system in the antecubital
fossa
B) Use a 23-gauge butterfly needle with a winged infusion set and consider
capillary puncture as an alternative
C) Use a 16-gauge needle for rapid collection to minimize the time the child must remain
still
D) Delay the procedure until the child is old enough to cooperate with a standard
venipuncture
Correct Answer: B
Rationale: Pediatric patients require special approaches: 23-gauge butterfly needles are
preferred because they are smaller, allow better control during patient movement, and reduce
the risk of vein collapse or hematoma. Capillary puncture (fingerstick or heelstick for infants)
may be appropriate for small-volume tests. The child's parent or guardian should assist with
positioning and comfort. Never use large-gauge needles on small children. Delaying necessary
blood draws is inappropriate.
