Phlebotomy National Exam Practice Study Guide 2025

Phlebotomy National Exam Practice Study Guide 2025 The aorta branches into smaller division called arteries, which in turn branch into smaller division called _____. a. venules b. capillaries c. arterioles d. cytes - Correct Ans-c. arterioles The most important way to prevent the spread of infection during phlebotomy is by: a. wearing b. 10% bleach solution c. using a sharps container d. washing your hands - Correct Ans-d. washing your hands What are the three isolation categories? a. droplet, allergy, contact b. airborne, reverse, droplet c. containment, airborne, contact d. airborne, contact, droplet - Correct Ans-d. airborne, contact, droplet Of the test's below, a sample for which may not be hemolyzed? a. potassium b. lactate c. ammonia d. glucose - Correct Ans-a. potassium To properly decontaminate specimen collection areas: a solution of Bleach and water should be used with what ratio a. 1:20 b. 1:10 c. 50:50 d. 1:100 - Correct Ans-b. 1:10 Which suffix means blood? a. -emia b. -ology c. -lysis d. -it is - Correct Ans-a. -emia The ears, nose, and eyes are in the _____ system. Phlebotomy Phlebotomy a. Integumentary b. Digestive c. Sensory d. Muscular - Correct Ans-c. Sensory What is the most common source of HBV in the workplace? a. Urine b. Semen c. Blood d. Sputum - Correct Ans-b. Semen Post-Prandial means: a. In the morning b. After a meal c. Before dinner d. in the evening - Correct Ans-b. After a meal Neutrophils, eosinophils, and basophils are types of _____. a. White blood cells b. Vessels c. Rbc's d. Additives - Correct Ans-a. White blood cells What is the appropriate angle to use when preparing a blood smear? a. 50 b. 25 c. 30 d. 75 - Correct Ans-c. 30 _____ is when a patient arm is swollen with excessive fluid. a. Lactate b. Edema c. BP d. Hematoma - Correct Ans-b. Edema A viral infection of the liver is called _____. a. Hepatitis b. Bilirubin c. Cirrhosis d. Icteric - Correct Ans-a. Hepatitis When the heart is contracting, the pressure is the highest. This pressure is called _____. a. Heart pressure b. Diastolic pressure c. Aortic pressure Phlebotomy Phlebotomy d. Systolic pressure - Correct Ans-d. Systolic pressure Which vein is the most subjected to venipuncture? a. Cephalic vein b. Brachial vein c. Basilic vein d. Medial Cubital - Correct Ans-d. Medial Cubital The smallest veins are know as _____. a. Capillaries b. Arteries c. Venules d. Arterioles - Correct Ans-c. Venules The body system responsible filtering blood and regulating water balance is know as _____. a. Urinary b. Digestive c. Integumentary d. Circulatory - Correct Ans-a. Urinary When we treat all patient/samples as if they are pontentially infectious, this is called a. PPE b. Universal precaution c. Isolation techniques d. Nosocomial - Correct Ans-b. Universal precaution The study of blood is know as _____. a. Hemolysis b. Hemoglobin c. Hemostasis d. Hematology - Correct Ans-d. Hematology When disinfecting a site for venipuncture, we clean the arm with isopropyl alcohol from the center to the _____. a. Periphery b. Outside c. Sides d. None of the above - Correct Ans-a. Periphery Latex sensitivity is a type of: a. Physical reaction b. Allergic reaction c. Chemical reaction d. Scientific reaction - Correct Ans-b. Allergic reaction Phlebotomy Phlebotomy Characteristics of capillaries include _____. a. Having thin walls b. Microscopic c. Connects arteries and veins d. All of the above - Correct Ans-d. All of the above Which of these needles is the smallest? a. 18 b. 21 c. 25 d. 15 - Correct Ans-c. 25 What color tube stopper indicates a tube containing sodium citrate? a. Red b. Yellow c. Green d. Blue - Correct Ans-d. Blue What body system is responsible for the heart, blood, and vessels? a. Cardiovascular b. Circulatory c. Endocrine d. Lymphatic - Correct Ans-a. Cardiovascular Rupture or destruction of the red blood cells is defined as: a. Lipemic b. Hemolysis c. Fibrinolysis d. Hemostasis - Correct Ans-b. Hemolysis The test most frequently ordered to check for anemia is called _____. a. HCT b. PLT c. CBC d. TSH - Correct Ans-c. CBC A _____ tube is drawn when a ammonia test is ordered. a. Red b. Blue c. Yellow d. Green - Correct Ans-d. Green The lowest blood preassure reading is called _____. a. Systolic b. Cephalic c. Bottom Phlebotomy Phlebotomy d. Diastolic - Correct Ans-d. Diastolic During vein selection how can you tell the difference between a vein an a artery? a. If pulsations are noted b. By the depth of the vessels c. By the look of the vessels d. None of the above - Correct Ans-a. If pulsations are noted Of the test below, which is required to be taken to the lab in a warm bath? a. Ammonia b. Cold agglutins c. Lactate d. Warm agglutins - Correct Ans-b. Cold agglutins The liver, stomach, mouth and pancreas are in the _____ sytem. a. Reproductive b. Digestive c. Urinary d. Muscular - Correct Ans-b. Digestive The most important step in phlebotomy is _____. a. Order of draw b. Cleaning the site c. Labeling your tube d. Identifying the patient - Correct Ans-d. Identifying the patient The common name for a thrombocyte is _____. a. Platelet b. Clot c. Red blood cell d. Leukocyte - Correct Ans-a. Platelet What is the name of the additive inside the blood culture bottles? a. SST b. Heparin c. SPS d. Sodium citrate - Correct Ans-c. SPS The liquid portion of anticoagulated blood is called _____. a. Clotted b. Plasma c. Serum d. None of the above - Correct Ans-b. Plasma Needles are color coded to indicate their _____. a. Gauge Phlebotomy Phlebotomy b. Manufacture c. Bevel angle d. Lenght - Correct Ans-a. Gauge Which cellular component is responsible for carry oxygen in the blood? a. Erythrocytes b. Plt c. Hemoglobin d. WBC - Correct Ans-c. Hemoglobin If a patient begins to show signs of syncope, you should: a. Continue draw as normal b. Apply pressure to the site c. Discontinue draw, provide care d. Use a smaller needle - Correct Ans-c. Discontinue draw, provide care Of the test's below, which one should be drawn without stasis? a. GTT b. Potassium c. Troponin d. Lactate - Correct Ans-d. Lactate Before obtaining a peak sample, it is important to get what information form the nurse? a. The patient's medical record b. Permission c. Name of medication d. Time of last dose - Correct Ans-d. Time of last dose An infection acquired in a hospital setting is called a _____. a. Contact infection b. Nosocomial infection c. Universal precaution d. Contagion - Correct Ans-b. Nosocomial infection What is the maximum recommended depth for heel punctures? a. 1.0 b. 2.5 c. 2.0 d. 3.5 - Correct Ans-c. 2.0 Which tube contains the additive EDTA? a. Lavender b. Blood cultures c. Yellow d. Green - Correct Ans-a. Lavender Phlebotomy Phlebotomy OSHA stands for: a. Occupational heart and safety administration b. Occupational standards and health accreditation c. Occupational safety and health administration d. None of the above - Correct Ans-c. Occupational safety and health administration What is the name of the equipment used to separate plasma or serum from red blood cells? a. Tourniquet b. sphygmomanometer c. Autoclve d. Centrifuge - Correct Ans-d. Centrifuge The nose and lungs are part of which body system? a. Urinary b. Respiratory c. Digestive d. Cardiovascular - Correct Ans-b. Respiratory The instrument that measures blood pressure is called a: a. BP meter b. Thermometer c. Adapter d. shygmomanometer - Correct Ans-d. shygmomanometer PT is the lab abbreviation for which of the following test? a. Prothrombin time b. Physical Therapy c. Part-time d. Protein C - Correct Ans-a. Prothrombin time The "Good Samaritan Law" covers healthcare workers who _____. a. Report patient abuse b. Go above and beyond their duties c. Provide care (within their scop