NHCO Phlebotomy Practice Test Updated 2024/2025 Actual Questions and answers with complete solutions

An obese patient was sent to the lab for a CBC, which of the following veins is most likely to be palpable - Cephalic vein Blood is classified on the presence or absence of antigens on the surface of what - Erythrocytes Correct order of venipuncture - Identify patient, apply tourniquet. palpate, cleanse the site, collect specimen function of thrombocytes - Clotting or repairing blood vessels Hemolyzation occurs when a phlebotomist........ - Uses the incorrect needle gauge How Many inversions does a LAVANDER top get before placing it in the collection tray - 8-10 how many mins within collection of a urine sample should the phlebotomist take the temp of the specimen - within 4 min How should the phlebotomist handle the situation when the patient seems hesitant and confused? - Find another way to phrase the explanation and invite the patient to ask any clarifying questions. If a patient decided to go for a morning jog on their way to the facility, what precautions should the phlebotomist take to before proceeding with the procedure? - Reschedule the appt for another day If a patient expresses that they often faint when getting their blood drawn, the phlebotomist should do what? - Should perform the blood draw when the patient is laying down. If a patient verbally or physically refuses a venipuncture procedure, the phlebotomist should do what - Immediately report the refusal and actions taken to their supervisorIn what order should a phlebotomist do when they are accidentally stuck with a used needle - Rinsed the infused area with water first, contact their supervisor, report for an HIV evaluation, then report for a medical evaluation Postprandial means - after a meal Quality control checklists ensure machines are inspected for compliance at time intervals specific to the equipment and__________________ - Clinical application Raised and red welts on arm - urticaria RBCs are also called - Erythrocytes The additive in a PINK top tube used in blood blanking is which of the following? - Potassium EDTA The Joint Commission created patient safety goals to direct healthcare workers and facilities in: - Identifying patient safety risks the most frequent nosocomial infection for lab employees is what - Hepatitis B virus What interfacility conditions would require a phlebotomist to transport specimens in a closed container with ice packs - in hot weather What is incorrect about a LAVANDER tube - it is used to collect specimens for coagulation studies What is the total amount of blood volume of an infant who weighs 7.3lbs (equation: 100mL for every 1 kg) - 300-350mL what protects patients information? - OSHA