AAH Phlebotomy Practice Exam Questions And Answers 100% Solved 2024/2025

AAH Phlebotomy Practice Exam Questions And Answers 100% Solved 2024/2025 The most common HAI (previously known as nosocomial) laboratory infection is: Hepatitis Influenza HIV Meningitis - answerHepatitis Using a proper needle gauge is the most important factor in preventing contamination of a blood culture. - answerFalse If a tube contains sodium polyanethol sulfonate (SPS), then what color will it be? Light green Yellow Purple Pink - answerYellow What is the most common chemistry test performed by means of POCT? Choose one: Glucose CBC Potassium Sodium - answerGlucose The correct term for "a substance that prevents blood from clotting (EDTA, heparin)" is: Anemia Centrifuge Anticoagulant Platelets - answeranticoagulant The middle and ring fingers are the most common digits used to obtain a dermal puncture in adults. - answerTrue Occluded veins are blocked and feel hard or cord-like to the touch. - answerTrue Hepatitis B may be stable in dried blood for at least seven days. - answerTrue What point-of-care test can be used for a routine urinalysis? Glucose monitor test Occult blood Dipstick test Human Chorionic Gonadotropin (HCG) - answerDipstick test Ten percent bleach used as a cleaning agent should be made fresh how often? Choose one: Once a week Every 3 hours Every day Every 6 hours - answerOnce a week What promotes the breakdown of glycogen back into glucose? Choose one: Insulin Glucagon Thymosin Calcitonin - answerGlucagon Which blood vessels are a single cell in thickness? Choose one: Capillaries Veins Arteries Arterioles - answerCapillaries Which of the following is not an anticoagulant? Polymer gel Sodium heparin Sodium citrate EDTA - answerPolymer gel What is the purpose of the requisition? Identify the patient Determine the specimens to be collected Allow all proper equipment to be gathered for collection All of the above - answerAll of the above Which of the following could be a cause of hemolysis? Vigorously mixing the tubes Allowing the blood to run down to run down the side of a tube when using a syringe to fill the tube Drawing blood too slowly into a syringe Using a needle larger than a 23 gauge - answerVigorously mixing the tubes A phlebotomist is required to wear which of the following PPE when preforming a routine venipuncture? A mask A gown Gloves Eye protection - answerGloves A patient is refusing to have their blood drawn. The phlebotomist should do all of the following except: Return the lab requisition to the laboratory Contact the patient's nurse Try to convince the patient to have his or her blood drawn Force the patient to have his or her blood drawn - answerForce the patient to have his or her blood drawn Which of the following body systems protects vital organs and gives body structure?