MedCa Phlebotomy Technician Practice Exam

These questions are part of the practice quiz. Start practicing

• The order of draw begins with which color tube?
• Which color corresponds to a 22 gauge needle?
• Fenestrated capillaries differ from continuous capillaries primarily due to:
• Which of the following describes continuous capillaries?
• Which type of lymphoid cell is responsible for antibody production?
• Which type of leukocyte primarily defends against fungal or bacterial infections?
• Where can phlebotomists work?
• What is the additive in the Light Green Tube Top?
• Prolonged bleeding may occur due to what condition?
• What is the characteristic shape of red blood cells?
• Which of the following is NOT a type of leukocyte?
• What is the typical pulse rate for children between 2 to 6 years old?
• Why are blood glucose tests typically ordered?
• What is the approximate proportion of reticulocytes in the circulatory system?
• Why are surgical gloves preferred over regular examination gloves?
• What type of vessels does blood circulate through?
• What is a disposable unit commonly referred to as?
• What important role do arterioles play in the body?
• What does a pharmaceutical firm specialize in?
• What is required for specimens stored for forensic testing?
• What is the primary function of arteries?
• Which type of blood cell is mainly responsible for clotting?
• What is the function of the plunger in a syringe?
• What must be accurately labeled on collection tubes?
• What essential information is included in the labels used for blood samples?
• Which blood cell type is primarily involved in the immune response?
• What should be checked in patient records to prevent allergic reactions during a procedure?
• Among the following, which is commonly assessed for medication monitoring?
• Which factors can influence blood pressure in the body?
• Which artery branches from the arc of the aorta?
• What color tube top is typically associated with immunohematology?
• Which of the following veins is NOT a systemic vein of the eye?
• Which hormone regulates the development of platelets?
• Which of the following statements about capillary punctures is true?
• What is typically included in blood received from a donor unit?
• Which is NOT a systemic neck vein?
• What is the primary site of red blood cell production in the body?
• What is the primary additive in the Light Blue Tube Top that aids in coagulation testing?
• What is the primary purpose of venipuncture?
• If a patient has a bleeding disorder, what is the recommended action if bleeding does not stop?
• What is the maximum penetration depth recommended for a capillary puncture?
• What does the Blood Glucose Tolerance Test assess?
• What is the primary function of blood?
• What does a requisition form help with?
• What is the primary purpose of performing a blood smear?
• What is a critical consideration when collecting specimens from indwelling lines or catheters?
• Which component of the leukocyte classification is considered a granulocyte?
• Where can a person's pulse notably be felt?
• What is the recommended angle for puncturing an artery?
• What is the primary function of arterioles in the circulatory system?
• What should be done immediately after collecting a forensic specimen?
• What is the most efficient method of specimen transport mentioned?
• Which of the following accurately describes venules?
• What is the primary function of veins in the circulatory system?
• For how long should a tourniquet not remain on a patient during blood collection?
• Why is a two-step cleansing process used during blood donation?
• What is a centrifuge primarily used for?
• Which condition characterizes veins that lack resistance, making them suitable for blood draws?
• What is the lifespan of monocytes in the circulatory system before they transform into macrophages?
• What pulse rate range is typical for infants aged 1 month to 12 months?
• Which vein is associated with the left marginal vein?
• What material are disposable gloves commonly made from in phlebotomy?
• Why is it important to fill tubes containing anticoagulants to the correct amount?
• Which type of blood draw is most appropriate when large quantities of blood are needed?
• What technique can help facilitate blood flow into veins during a blood draw?
• Which statement about butterfly needles is accurate?
• What must be done with the glucose solution during the Blood Glucose Tolerance Test?
• What type of muscle is found in the tunica media of veins?
• What is the average pulse rate for newborns?
• What is the primary function of eosinophils?
• What is the primary function of the Rapid Serum Tube?
• Which anticoagulant is preferred in clinical chemistry for most tests?
• Which tube top color is associated with potassium oxalate and sodium fluoride additives?
• What is the function of identification tags?
• Where does the destruction of platelets primarily take place?
• From which type of stem cell do leukocytes develop in the bone marrow?
• What is therapeutic phlebotomy used for?
• What are the four main categories of work duties for a phlebotomist technician?
• What is the average lifespan of platelets in circulation?
• Which tube is utilized for molecular PCR and bDNA testing?
• What can cause hemoconcentration during blood collection?
• What percentage of blood is made up of plasma?
• What is the normal pulse rate for a healthy adult?
• Why should arterial puncture be performed with no exposure to air?
• What type of heparin is preferred when studying glucose levels?
• What is the mode of action for the additive ACD?
• From what type of cells do platelets develop in the bone marrow?
• Which of the following is NOT a main artery of the body?
• What is a potential cause of prolonged bleeding?
• What feature do vacuum collection tubes possess?
• Which vein is part of the systemic head neck veins?
• What is the primary function of capillaries?
• What is the most accessible surface for performing capillary puncture?
• Which finger should not be used to measure pulse and why?
• What is the specific mode of action for the Gray Tube Top?
• What type of glove material may some patients be allergic to during a puncture procedure?
• How must all needles be discarded?
• How many main types of blood cells are there?
• How is blood pressure measured?
• What occurs in a laboratory?
• What key factor must be followed for accurate glucose testing?
• Which additive is found in the black top tube?
• Which component makes up the fluid portion of blood?
• What is a requirement during the 3-hour Blood Glucose Tolerance Test?
• What type of test would most likely be affected by timing of sample collection?
• Which of the following describes arterial puncture?
• What is one of the criteria that must be met for autologous blood donation?
• What should be done if a patient is known to faint during a procedure?
• What is the middle layer of a venule primarily made of?
• During which phase of the heart cycle is systolic blood pressure recorded?
• What is the typical pulse rate range for adult athletes?
• What color is associated with a 25-gauge needle?
• To what aspect does 'recollection rates' pertain in quality improvement for specimen collection?
• How are bar codes typically printed on labels?
• What additive is found in the Purple Tube Top?
• What change occurs in red blood cells during senescence?
• What should a phlebotomy technician do after a needle stick injury?
• Which of the following is NOT an element typically found on a requisition form for a blood draw?
• What safety device is used for capillary functions?
• What is the primary mode of action for potassium EDTA in the pink tube top?
• What pulse rate is considered dangerous for adults?
• Which blood cell type has a percentage range of 2 - 4% in normal blood counts?
• What is the lifespan of red blood cells?
• What is the unit of measurement for heart rate?
• What type of blood do arteries typically carry?
• What is the primary role of basophils in the body?
• Which of the following is NOT a responsibility of phlebotomists in patient care?
• How long should one wait before contacting a supervisor if the bleeding does not stop?
• What type of needle and system are typically used in blood donation procedures?
• What can happen if a hematoma occurs at the puncture site?
• In which position is a patient lying face-down on their stomach?
• Which type of capillary is characterized by small pores allowing some protein passage?
• In capillaries, what is primarily exchanged between blood and body tissues?
• Which anticoagulant is commonly used during blood donations?
• Which of the following is a common symptom of diabetes?
• Which arterial pressure is measured when the ventricles are filling with blood?
• A timed specimen is commonly used to measure the concentration of which substance?
• What components are included in blood collected from a capillary puncture?
• Which type of tube is required to be filled completely?
• Where does blood pressure drop most rapidly within the circulatory system?
• What is the additive in the Light Blue Tube Top?
• What position is described when a patient is lying face-up on their back?
• Which of the following conditions can result from hemochromatosis?
• How many layers do venules typically have?
• What action must be taken with requisition slips during specimen transport?
• What condition is characterized by lower levels of red blood cells or hemoglobin?
• What does the mode of action for sodium/lithium heparin involve?
• What are the stages of the red blood cell life cycle?
• What is the primary purpose of a requisition form in phlebotomy?
• What is the role of the superior ophthalmic vein?
• Which type of gloves are considered to be of higher quality for surgical procedures?
• Which equipment is commonly used to control infections?
• What does a blood glucose test measure?
• What is the main function of goggles in a phlebotomy setting?
• What vital detail must accompany specimens given for forensic testing?
• What should gloves be used for in forensic testing?
• What must be done to prevent infection during a phlebotomy procedure?
• What does the term "systolic" refer to?
• What is a common measurement for timed specimens in laboratory settings?
• What is the purpose of a flowchart in quality improvement methods?
• What aids in the clumping of platelets during the clotting process?
• What is essential for phlebotomists to maintain regarding their equipment and the areas used?
• What is a characteristic of a butterfly needle?
• What process produces new red blood cells in the bone marrow?
• Which additive is found in a yellow tube top?
• What is the main use of the Gray Tube Top?
• The Dark Blue Tube Top is designed to contain what type of contaminants?
• What percentage of blood is composed of cells?
• What components are provided by each donor unit in blood donor testing?
• During the Blood Glucose Tolerance Test, what must be done if the initial fasting blood glucose level is above 200 mg/dl?
• What must be done if a blood sample tube does not fill completely?
• What is an autologous donation?
• When is it essential to label a specimen during forensic testing?
• When does blood pressure typically decrease?
• What additive is found in the dark green tube top used for testing?
• What does blood alcohol testing measure?
• What is a common symptom that may indicate a hematoma formation?
• What physiological phenomenon causes the pulse to be felt?
• What is a notable symptom of porphyries?
• What is the primary function of a hospital?
• What role do fibroblasts play after platelets have clumped together?
• Increased levels of which blood component are typically associated with polycythemia?
• Which of the following is considered a systemic cardiac vein?
• What is the appropriate action if a patient faints during a procedure?
• What are platelets also known as?
• What is the requirement for specimen transport regarding the containers used?
• What does it mean if an infection is classified as nosocomial?
• What is the inner layer of venules composed of?
• What color code indicates a 20 gauge needle?
• What is the main reason for using buffered sodium citrate in the black top tube?
• When is the highest level of alcohol typically found in the blood?
• What type of tube is the White Tube Top categorized as?
• During the red blood cell functional lifetime, how do they travel through the circulatory system?
• What does the Pareto chart illustrate in quality improvement methods?
• The Purple Tube Top is typically used for which type of analysis?
• Which category of work duties includes the proper puncturing of a patient's skin?
• Which type of blood vessel connects arterioles and venules?
• What is the pulse rate range for toddlers aged 1 to 2 years?
• What should be monitored after a blood donation procedure?
• What are the cells in blood commonly referred to as?
• On which patient demographic is capillary puncture primarily performed?
• What is an important factor for phlebotomists when collecting specimens?
• Which of these conditions would lead to an increased red blood cell volume?
• Where is alcohol primarily broken down in the body?
• Which of the following is NOT a type of disposal unit?
• What is the main use of the yellow/black top tube?
• What is the primary function of antiseptics in phlebotomy?
• What is the role of a doctor's office?
• What should phlebotomists verify to ensure the accuracy of tests or procedures?
• Which of the following is not a common timed specimen?
• What is the purpose of the bleeding time test?
• What type of blood vessel carries blood away from the heart?
• What is the first step to take if exposed to blood due to a needle stick?
• Which color tube top is used for blood culture?
• A 21 gauge needle is represented by which color?
• What is the most effective way to prevent the spread of infection?
• Which is a requirement for blood donation candidates?
• What color represents a 19 gauge needle?
• What is the normal pH level of blood?
• Which color represents a 24-gauge needle?
• In what condition might you observe red-colored urine?
• What type of information must phlebotomists document to ensure laboratory performance?
• Where is the primary site of blood cell production?
• What defines the presence of valves in veins?
• What is the mode of action for the Gold Tube Top?
• What is the primary function of leukocytes in the body?
• What type of device is a tourniquet considered to be?
• Which type of blood cell is responsible for oxygen transport?
• In which tube top would you find the additive sodium heparin?
• What color is used for a 23 gauge needle?
• What timeframe is typically used for analyzing a timed specimen?
• What pulse rate is expected for children aged 6 to 12 years?
• What is the process called when old and defective red blood cells are removed?
• Which structure is NOT a pulmonary vein?
• What are monocytes precursor cells for?
• What is the purpose of a tourniquet during blood collection?
• What characteristic differentiates veins from arteries?
• Why might a pulse rate of 60 beats per minute be concerning?
• What does blood pressure refer to?
• What is the main function of capillaries?
• What characterizes a clinic?
• What branch of study focuses on the adverse effects of chemicals on living organisms?
• What disorder is characterized by excessive iron absorption in the body?
• Which tube contains no additives for serum separation?
• What is the main function of platelets in the blood?
• Which of the following veins is found within the brain's systemic veins?
• What is the primary function of a blood bank?
• What purpose does the pulse serve in assessing heart function?
• Where is the selected site for a bleeding time test?
• What should be done with blood and urine samples to increase pathogen detection?
• At what angle should a blood smear be spread for optimal results?
• What does diastolic blood pressure represent?
• What layer of connective tissue surrounds veins?
• What type of institution is a research firm?
• For what specific purpose is sodium heparin in the light brown tube top used?
• What do neutrophils form when they die in large numbers during infection?
• What are the three major types of blood vessels?
• Is a lower or higher pulse rate generally considered better for health?
• What hygiene practice significantly reduces the number of infection outbreaks?
• What is primarily responsible for the first and second heart sounds?
• What is the most common antiseptic used before a puncture procedure?
• How long does it generally take for normal blood to clot?
• Granulocytes are characterized by what feature?
• Which type of leukocyte can be categorized into T cells, B cells, and Natural Killer cells?
• What components are typically found in a medical syringe?
• How soon after fasting should the Blood Glucose Tolerance Test be started?
• Bar codes are typically used for what purpose?
• What initiates the formation of blood cells?
• What type of vein is the diploic vein?
• Which of the following is a crucial aspect of patient information management for phlebotomists?
• What percentage of white blood cells in a healthy individual are neutrophils?
• Which organ is primarily affected by hemochromatosis due to excess iron storage?
• Which tube is used primarily for coagulation tests?
• What is the purpose of tracking supplies for phlebotomists?
• What is a common rate of red blood cell production in the bone marrow?
• Which item is critical for phlebotomists to dispose of properly?
• What is NOT included in the chain of infection?
• What material are collection tubes typically made of?
• What pigment found in red blood cells is responsible for binding oxygen?
• What percentage of body weight is made up of blood?
• What is another term for capillary puncture?
• In relation to needle sizes, which statement is true regarding gauge sizes?
• What complication occurs when blood cells start to break apart in a sample?
• What position should a patient be kept in if side effects occur after donation?
• How long should serum specimens ideally be sent to the lab?
• In quality control, which of the following is NOT included in quality control records?