NHA Phlebotomy practice Exam 2026/2027 with Complete Solutions (21pages)

1. A phlebotomy technician should identify that which of the following additives is used toprevent the breakdown of glucose? - ANSWER-Sodium fluoride 2. A Phlebotomy technician in an outpatient setting is identifying a patient before performing a venipuncture procedure. To confirm the patient's identity, which of the following questions should the technician ask? - ANSWER-"Would you please state andspell your full name and provide your date of birth" 3. Which of the following is a potential consequence of a phlebotomy technician mislabeling a blood bank specimen? - ANSWER-A transfusion reaction 4. A phlebotomy technician should invert anticoagulant tubes to prevent which of the following complications? - ANSWER-Hemolysis 5. According to OSHA standards, which of the following vaccines must employers offer totheir phlebotomist at no cost? - ANSWER-Hepatitis B 6. During a routine venipuncture, a phlebotomy technician notices that a patient is becoming pale and diaphoretic. The technician should identify that the patient is at riskfor which of the following conditions? - ANSWER-Syncope 7. A phlebotomy technician should identify that which of the following tube selections indicates the correct order of draw for venipuncture? - ANSWERGreen, lavender, grey NHA Phlebotomy practice exam 2026/2027 with complete solutions 8. Phlebotomy technician is preparing to collect a blood specimen from the hand of a patient whose veins are difficult to access. Which of the following devices should thetechnician use? - ANSWER-Hand immobilizer 9. A phlebotomy technician is preparing to use an evacuated tube system to obtain a venous blood specimen from a patient. The tourniquet is in place and the technician hascleansed the puncture site. Which of the following procedural steps should the technician perform next? - ANSWER-Ask the patient to make a fist 10.Which of the following actions by a phlebotomy technician can result in a grossly hemolyzed specimen? - ANSWER-Using an incorrect needle gauge 11.A phlebotomy technician should identify that which of the following series of venipuncture steps is in the appropriate order? - ANSWER-assess the site, cleanse thesite, insert the needle 12.A phlebotomy technician should comply with HIPAA to protect which of the following? - ANSWER-Patients information 13.A phlebotomy technician is performing a capillary blood collection for an older adult patient. Which of the following sites should the technician select? - ANSWER-The distalphalanx of either middle finger 14.A phlebotomy technician is preparing to collect a blood specimen from a patient whosigned a general informed consent form upon admission to the facility. Which of the following actions by the patient indicates implied consent for the venipuncture? - ANSWER-Rolling up his shirtsleeve 15.A phlebotomy technician is using an evacuated needle holder and blood collection tubesto collect blood from a patient. Which of the following actions should the technician take? - ANSWER-Push the first collection tube gently into the holder 16.For an older adult patient who has difficult-to-access veins, a phlebotomy technicianshould select which of the following beans to perform a venipuncture? - ANSWER- Dorsal veins 17.How often should a phlebotomy technician run quality control test on point-of-care testing instruments? - ANSWER-Daily 18.A phlebotomy technician must comply with which of the following OSHA requirements when performing a venipuncture? - ANSWER-Wear gloves when contact with blood isanticipated 19.Which of the following actions should the phlebotomy technician take when performinga venipuncture using an evacuated tube system? - ANSWER-Position the needle at a 30° angle in the same direction as the vein and with the bevel up 20.A phlebotomy technician is collecting a blood specimen from a patient to measure the trough level of a medication. The technician should collect the specimen at which of thefollowing times? - ANSWER-Within 15 mins before the patient receives the next dose ofmedication. 21.For which of the following test should a phlebotomy technician follow chain of custodyguidelines? - ANSWER-Blood alcohol