Prepare for the AMT Registered Phlebotomy Technician (RPT) exam with these practice test questions and answers. This covers venipuncture, specimen collection, and safety protocols.
Q: The process by which complex substances are broken down into simple substances is called
Answer: Catabolism
Q: When a patient develops syncope during a venipuncture, the phlebotomist should first:
Answer: remove the tourniquet and needle and then call for help.
Q: Which substance has a higher concentration in capillary blood than in venous blood?
Answer: Glucose is normally higher in capillary blood compared to venous blood and Potassium, Calcium and Total Protein are normally lower
Q: If a patient is critical or an antibiotic needs to be given right away, and two blood culture sets are collected
Answer: When more than one set of blood cultures are ordered to be collected at the same time, the second set should be obtained from a separately prepared site on the opposite arm if possible
Q: When performing a capillary blood collection, the first blood drop is wiped away because
Answer: the first drop typically has more tissue fluid
Q: Why is it necessary to wipe the first drop of blood away when performing a capillary procedure?
Answer: to eliminate excess tissue fluid;To reduce interstitial fluid contamination
Q: The color-coded tube that is most frequently associated with coagulation tests is
Answer: light blue
Q: How far above the venipuncture site should the tourniquet be wrapped around the arm?
Answer: 3 to 4 inches
Q: How long should a tourniquet be placed around a patient’s arm?
Answer: No more than one minute
Q: When is a phlebotomist allowed to perform a venipuncture on an ankle vein?
Answer: When all other options have been exhausted and the physician has given approval
Q: Prior to bandaging the puncture site the phlebotomist should
Answer: examine the site for bleeding
Q: During venipuncture, a hematoma may result from which of the following?
Answer: Needle bevel is partially inserted into a vein
Q: Alcohol should be allowed to dry completely prior to skin puncture to
Answer: prevent lysis of red blood cells
Q: When palpating, a vein having which one of the following characteristics would be most appropriate to select for venipuncture?
Answer: Bouncy
Q: Following venipuncture, which of the following should be applied to the venipuncture site?
Answer: Clean, sterile gauze pad
Q: What is the preferred method for infant blood collection?
Answer: Capillary
Q: Which of the following actions could cause the formation of a hematoma?
Answer: The needle penetrates all the way through the vein
Q: what is the most critically affected analyte in a hemolyzed specimen
Answer: Potassium
Q: The heel is the recommended site for collection of capillary puncture specimens on infants and the phlebotomist is going to stick in the posterior curvature of the heel. Is this correct?
Answer: No the medial plantar surface of the heel is the best site to prevent possible bone damage
Q: You have properly prepared the antecubital venipuncture site, you have the corrrect collection device and enter the vein at a 20 degree angle. Is this the proper angle of insertion?
Answer: No, 30 degrees is the correct angle for the needle to be inserted into the skin
Q: If blood begins to flow and then stops when an evacuated tube is pushed into the needle the most likely cause is the
Answer: bevel of the needle resting against the vein wall.
Q: Petechiae are tiny, nonraised red spots on a patient’s skin when the tourniquet is applied. This indicates, that
Answer: Petechiae, the tiny red spots, are minute drops of blood that escapes from the capillaries and comes to the surface of the skin below the tourniquet and indicate that the venipuncture site may bleed excessively
Q: When is a phlebotomist allowed to use ankle veins to draw blood?
Answer: With a physician’s order
Q: The most critical part of a blood culture collection is
Answer: skin antisepsis of the collection site
Q: Swelling caused from blood leaking from a blood vessel is
Answer: hematoma
Q: If serum is left to remain on the blood clot for more than one hour, which of the following most likely will occur?
Answer: Serum glucose levels decrease
Q: The liquid portion of an anticoagulated blood specimen is called
Answer: plasma
Q: A collapsed vein will cause a
Answer: If a vein collapses during venipuncture there will be a cessation of blood flow.
Q: Color coding indicates a needle’s
Answer: gauge
Q: An individual comes in for an autologous donation, what is this person coming to do
Answer: Donating their own blood for their own use
Q: Blood smears made from EDTA specimens must be prepared within ____ hour of collection.
Answer: one
Q: Proper identification of a coherent adult inpatient includes
Answer: ask the patient their name and check the identification band that is physically attached to the patient.
Q: Which of the following would be first in the sequence of performing a finger stick procedure?
Answer: a. Sanitize hands and put on gloves. (Correct)b. Clean and air-dry the puncture site.c. Select the puncture/incision site.d. Warm the puncture/incision site.
Q: To prevent glycolysis, which additive is used?
Answer: Sodium Flouride
Q: Partial penetration of the upper wall of a vein may
Answer: allow blood to leak into subcutaneous tissue by way of the needle bevel
Q: Older patients are more prone to hematoma formation because
Answer: their veins have decreased elasticity
Q: A phlebotomist most likely not use a butterfly for which of the following patients?
Answer: a. An elderly patient with thin skinb. A wiggling childc. A patient with resilient and bouncy veins (Correct)d. A patient with small, thin veins
Q: Preanalytical errors are mistakes made when?
Answer: before laboratory testing.
Q: is placing a gauze pad over the venipuncture site and holding pressure for 5 to 15 minutes the correct procedure to stop bleeding?
Answer: yes
Q: The most common antiseptic for routine blood collection is
Answer: 70% isopropyl alcohol
Q: The phlebotomist has a patient who has no known allergies and in preparing the venipuncture site the phlebotomist uses iodine to clean the site. Is this the best antiseptic to use and the most commonly used anticeptic used to prepare a routine venipuncture site on a patient with no known allergies?
Answer: No, the phlebotomist should use 70% isopropyl alcohol.
Q: The main reason not to use expired evacuated tubes for blood specimen collection is
Answer: they may exhibit incomplete filling.
Q: When blood is inoculated into blood culture bottles using a butterfly apparatus the is aerobic or the anaerobic bottle to be filled first?
Answer: aerobic bottle in inoculated first.
Q: You have to draw a 7 year old child for some blood work, what would be the best approach you should use when it is a child getting blood drawn?
Answer: Explain what you are going to do in simple terms and ask the child for his or her cooperation.
Q: Which of the following tubes is normally used to collect a serum sample?
Answer: red top
Q: When a patient states that he or she has a needle phobia, the phlebotomist should
Answer: Have patient lay down during procedure
Q: It is mandatory the patients phone number is on a label of a blood specimen collected for blood transfusion testing?
Answer: False
Q: Apply firm pressure to the site of an arterial blood draw for how long
Answer: 3-5 minutes
Q: NPO status of the patient and time of last meal is required to be on the label of a blood bank specimen
Answer: False
Q: Having patient bend elbow to apply pressure can cause
Answer: hematoma formation
Q: which anticoagulants is found in a green-topped blood collection vacuum tube?
Answer: sodium/lithium heparin
Q: A skin puncture is preferred over a venipuncture when the patient
Answer: has severe burns.
Q: What antiseptic should the phlebotomy technician use to collect a blood culture?
Answer: Chlorhexidine gluconate
Q: As the phlebotomist, you have just completed drawing the last blood sample tube, you place gauze over the puncture site, remove the needle from the arm, activate the needle safety device and then release the tourniquet before applying pressure. Is this the correct sequence of steps?
Answer: No the tourniquet should be released first before the gauze pad is place over the puncture site
Q: A basal-state specimen, used to establish reference ranges for inpatients, is best collected
Answer: early in the morning, after fasting for 12 hours
Q: If a vein feels hard and thready like when palpated, then this vein may be
Answer: sclerosed
Q: A blood sample is needed from a dialysis patient is it acceptable to draw from the hand vein
Answer: yes
Q: a hematoma, and arm with and IV and an arm with a fistula are all areas where…
Answer: blood should not be collected
Q: By bracing the hand while holding the needle assembly against the patients arm you prevent
Answer: excess needle movement
Q: What instrument may be used when trying to visualize the veins during venipuncture?
Answer: Venoscope
Q: A serum or plasma specimen containing abnormally increased fatty substances from animal or vegetable origin is described as
Answer: Lipemic
Q: After the last tube is filled, which of the following is done next?
Answer: Filled tube is removed from the holder
Q: Serum tube, heparin tube, EDTA tube proper draw sequence?
Answer: Yes
Q: The phlebotomist would collect a blood sample in a tube containing the anticoagulant sodium citrate (which inhibits glycolysis) for which type of laboratory test?
Answer: Erythrocyte Sedimentation Rate (ESR)
Q: The anticoagulant heparin is used in tubes with tops of what color?
Answer: Green
Q: Which of the following conditions would be most likely cause hemoconcentration?
Answer: Dehydration
Q: What abnormal color will be observed in serum collected from a patient with jaundice due to elevated bilirubin levels?
Answer: Yellow
Q: Specimens are scheduled for collection at specific times for different reasons. Which of the following is most likely not a factor?a. Measuring the body’s metabolism of the test substanceb. The substance exhibits diurnal variation Incorrectc. Patients must be tested 2 hours before mealsd. To determine blood levels of medications prior to next dose
Answer: C
Q: The phlebotomist has prepared the patient’s arm and found the basilic vein. Has the phlebotomist selected the preferred vein site for venipuncture?
Answer: No, the medial cubital vein is preferred
Q: If additive contamination occurred from an EDTA evacuated tube, what test would potentially be affected?
Answer: Potassium levels
Q: Which of the following would be the very first step in performing a routine venipuncture on a patient?a. Identify the patient Incorrectb. Identify yourselfc. Explain the procedured. Apply the tourniquet
Answer: B
Q: What color evacuated tube would be commonly used for coagulation testing?
Answer: Light blue
Q: Which of the following situations would most likely trigger hematoma formation?a. Removing the tourniquet before removing the needle.b. Filling the evacuated tube only half full.c. Removing the needle while the tourniquet is still on the arm. Correctd. Applying too much pressure on a puncture site
Answer: C
Q: The color-coded tube that is most frequently associated with hematological tests is
Answer: Lavendar
Q: A fully-stocked phlebotomy tray readily accessible to the phlebotomy technician while performing venipuncture should include which of the following?a. Needles of various sizesb. Needle holder/adapterc. Evacuated blood collection tubesd. All of the above
Answer: D
Q: To avoid contamination when should the needle cap be removed?
Answer: Just prior to performing the puncture
Q: When blood collected in a syringe must be placed in evacuated tubes it is best if
Answer: a blood transfer device is attached to the syringe
Q: Which of the following is of primary importance in preventing rolling veins during venipuncture?a. Tightly apply tourniquetb. Selecting median cubital veinc. Using 23 gauge needled. Anchoring the vein while inserting the needle.
Answer: D
Q: A falsely decreased blood alcohol level may be obtained if
Answer: The tube is only partially filled
Q: An anticoagulant is used when collecting a sample for a blood glucose test because its ability to inhibit glycolysis. What colored stopper would be found on an evacuated blood collection tube used for this purpose
Answer: Gray
Q: The term calcaneus refers to
Answer: the heel bone in the foot
Q: The phlebotomist has to prepare a blood smear for a leukocyte alkaline phosphatase (LAP). What is the correct procedure?Select one:a. Perform the skin puncture and touch the slide to first drop of bloodb. Perform the skin puncture and smear the slide with the first drop of bloodc. Perform the skin puncture, wipe away the first drop of blood and then touch the slide to the next drop of bloodd. Perform the skin puncture, wipe the first drop and then get a large drop and place in center of slide and place a cover slip over the drop
Answer: C
Q: what is the best technique to employ if blood is not obtained upon needle insertion?
Answer: Gently advance the needle or gently pull back slightly
Q: A postprandial specimen is collected
Answer: Directly after a meal is consumed
Q: pneumatic tube is used when
Answer: transporting patient specimens to the hospital laboratory
Q: Urrinary tract infections are the most prevalent __________ infections
Answer: nosocomial
Q: A quality fasting urine specimen is collected
Answer: 8 hours after eating
Q: Testing for human chorionic gonadotropin assesses the status of
Answer: pregnancy in women
Q: A specimen that requires chilling for transport to the lab should be placed in
Answer: a container immersed in a slurry of crushed ice and water.
Q: Catheterization is performed for what reason?
Answer: To obtain a sterile urine specimen and to relieve urinary retention
Q: A urine sample collected for a glucose tolerance test (GTT) must contain what additional information on the label?
Answer: Time of collection
Q: What is proper collection of a sputum specimen
Answer: Mucus is coughed up from deep in the lung and expel sputum into a sterile cup
Q: When an outpatient reports a history of syncope the phlebotomy technician should
Answer: require the patient to lie down during the venipuncture
Q: A pregnant patient who tells you that she is having pain during urination or in the kidney area may be experiencing
Answer: urinary infection or kidney stones
Q: A sweat sample collected by forearm stimulation with the use of pilocarpine nitrate is a process known as
Answer: iontophoresis
Q: Blood specimens that need to be shipped off-site by mail systems must be packaged in accordance with the
Answer: FAA & DOT
Q: What amount of residual urine is considered abnormal
Answer: 70 cc
Q: a minimum of _____ of a sputum specimen is needed for an acid-fast bacillus (AFB) test?
Answer: 3-5mL
Q: Arterial blood collected in a plastic syringe for arterial blood gas (ABG) testing that may be delayed in testing should be transported to the laboratory:
Answer: In an ice slurry
Q: Which of the following are associated with the procedure during which a sterile plastic tube is inserted to provide urinary drainage?
Answer: Catheterization
Q: Which type of catheter is inserted after plastic repair of the ureter and must remain in place for at least a week after surgery?
Answer: Splinting
Q: If a small-bore needle is used with a large-volume tube to collect a blood sample, what if anything will likely take place with respect to the sample?
Answer: Hemolysis
Q: What type of catheter used for wound drainage, leads into the bladder ?
Answer: Drainage
Q: Which urine collection method is most suitable for culture and sensitivity testing of microbes?
Answer: Mid-stream clean catch specimen
Q: Which of the following sections is found in the Anatomical Pathology section of the clinical laboratory?
Answer: Cytology
Q: The most common venipuncture site is located in which one of the following areas?
Answer: Antecubital area of the arm
Q: what is the single, most important factor in collecting an uncontaminated blood culture?
Answer: Proper collection site preparation
Q: The guaiac card occult blood test is commonly performed on what type of sample?
Answer: Stool
Q: Which of the following is a point of care test (POCT) used in diagnosing problems with hemostatis?
Answer: Bleeding times
Q: What type of catheter is used to collect specimens or to instill medications?
Answer: Straight
Q: Exposure to light decreases concentrates in certain specimens. These specimens must be protected from light to prevent analytical errors. Which of the following needs to be protected from light?
Answer: Ammonia
Q: What is POCT?
Answer: Point of care testing
Q: Which of the following is the most common injury occurring during venipuncture if the procedure is NOT performed according to standards?
Answer: Nerve injuries or hematoma
Q: The standard urine value for protein is
Answer: Negative
Q: Residual urine is
Answer: urine that remains in the bladder after urination
Q: A medical subspecialty that focuses on the diagnosis and treatment of patients with conditions resulting from an unexpected medical crisis or accident is
Answer: Emergency medicine
Q: What is the name for finding employment opportunity information by talking with other people?
Answer: Networking
Q: Bilirubin concentration decreases by what amount following one hour of exposure to light?
Answer: 50%
Q: The branch of surgery that works to maintain function of the musculoskeletal system is called
Answer: Orthopedics
Q: How long does the College of American Pathologists (CAP) recommend discontinuing drugs that interfere with blood tests prior to a procedure
Answer: 4-24 hours
Q: the most common type of urine sample that may be obtained at any time of the day?
Answer: random urine
Q: A physician must be consulted prior to performing a venipuncture or capillary puncture on
Answer: a prior masectomy patient
Q: The term used to describe when the body is still at rest, approximately 12 hours after the last intake of food, exercise, or activity is the
Answer: basale state
Q: Which of the following would require the most attention when scheduling specimen collection assignments?Select one:a. 24-hour urine specimensb. Random urine specimensc. Tolerance test specimens Correctd. Urine culture and sensitivity specimen
Answer: C; tolerance test specimens
Q: Hemoglobin and hematocrit are analyzed in what department
Answer: hematology
Q: Which specialists reads electrocardiograms (ECGs) for hospital laboratories?
Answer: Cardiologist
Q: When a patient with the flu describes how he has been unable to sleep, the empathic phlebotomist most appropriately responds withSelect one:a. “I feel sorry for you.”b. “It will get better soon.”c. “I know how the flu can disrupt sleep.”d. “You cannot expect to sleep when you are sick.”
Answer: C
Q: Which of the following use their eyes and hands to identify structural problems while supporting the body’s natural tendency toward health and self-healing?
Answer: Doctors of Osteopathy
Q: The world’s largest publisher of scientific and medical information is the
Answer: American Medical Association
Q: Insurance companies refer to what groups as primary care physicians?
Answer: family practicioners and internist
Q: A phlebotomist who completes all work and documents all of the day’s activities before leaving for the day is demonstrating
Answer: professionalism
Q: A telephone is ringing in an area of the laboratory in which the phlebotomy technician is the only person present. The technician should
Answer: answer the phone and immediately transfer to the proper department
Q: Language limitations, cultural diversity, and hearing loss are examples of
Answer: barriers to communication
Q: The process of communication occurs in a loop. Which of the following is not included in the communication feedback loop?Select one:a. Messageb. Senderc. Feedbackd. Trust
Answer: D
Q: When the phlebotomist identifies with their patient’s feelings or thoughts, they are exhibiting
Answer: empathy
Q: A patient calls on the phone that is very angry over a laboratory error. Which of the following responses would be best made by the phlebotomist?Select one:a. “I can’t help you when you’re angry. Please call back when you calm down”b. “I’m sorry. I’m sorry. I’m sorry.”c. “I understand why you are upset. Let me see what I can do.”d. “Please calm down. I can’t help you until you are reasonable.”
Answer: C
Q: Facial expressions made by the phlebotomist are an example of
Answer: non-verbal communication
Q: _______ is verbal or nonverbal evidence that an individual received and understood a message
Answer: feedback
Q: When you are on the phone with a caller and you need to pick up another call, it is appropriate to
Answer: ask the first caller if they can be placed on hold while you find out what the other caller needs.
Q: The physician orders peak and trough blood specimens for therapeutic drug monitoring of a drug taken orally. You collect the peak specimen at the appropriate time. You should then instruct the patient to return for the trough specimen
Answer: Just before the patient takes their next dose
Q: Which of the following would be used to store data outside the CPU?
Answer: Universal Serial Bus (USB)
Q: Some fax machines use thermal paper, which
Answer: reacts to heat and electricity
Q: what would be scanned by a laboratory to identify patient or specimen
Answer: barcode
Q: What is the study of an individual’s concept and use of space?
Answer: proximecs
Q: Which of the following information on a specimen label is not optional?Select one:a. Computerized barcodeb. Laboratory accession numberc. Volume of anticoagulant tubed. Time specimen was collected
Answer: D
Q: The processed information or data generated by a computer to be received by the user is referred to as
Answer: output
Q: A caller listening to a recorded menu and, in response, pressing a number on the telephone keypad is an example of using
Answer: an automated menu
Q: Which of the following devices answers calls for you and separates requests into categories so you can answer them efficiently?
Answer: automated
Q: What is an important reason to use proper labeling of laboratory specimens?
Answer: To help avoid testing delays
Q: is the home phone number required to be on a requisition form
Answer: no
Q: A machine that can send documents rapidly to locations outside the office is the
Answer: fax machine
Q: The physical transfer of an infectious agent to a susceptible host through close or intimate contact is
Answer: direct contact transmission
Q: There are many routes by which phlebotomists can be exposed to biohazards. Which of the following is not a common biohazard exposure route?
Answer: hand sanitizers
Q: Healthcare facilities achieve the greatest reduction in accidental exposures by requiring a combination of which of the following?
Answer: safe products and safe practices
Q: A phlebotomist would help to prevent needle sticks by
Answer: using OSHA approved safety needles
Q: Personal protective equipment (PPE) includes which of the following items?
Answer: gowns, aprons, or gloves
Q: National Patient and Safety Goals (NPSGs) are developed and maintained by
Answer: The Joint Commission
Q: The chain of infection requires____
Answer: a susceptible host
Q: Which agency should a medical facility contact for proper information regarding the disposal of medical waste?
Answer: OSHA
Q: The federal law designed to protect patient health information is
Answer: Health insurance portability and accountability act
Q: which fire extinguishers should be used when a fire occurs in or near electrical equipment?
Answer: class C or class ABC
Q: __________ precautions reflects the concept that all patient blood and body fluids are contaminated?
Answer: universal
Q: What is the first step the phlebotomist should take if the patient faints or vomits during a venipuncture?
Answer: Stop the procedure immediately
Q: Which of the following statements is inaccurate with regard to the use of gloves when drawing blood?Select one:a. Gloves prevent contamination of the hands when handling blood or body fluids.b. Gloves only protect the wearer against the transmission of viruses.c. Gloves help prevent the transfer of infectious microorganisms from one patient to another.d. Gloves prevent the transfer of microorganisms from the phlebotomist’s hands to the patient.
Answer: B
Q: Where is the most appropriate place in a clinical setting to find information on a substance’s hazards and recommended safety precautions?
Answer: The MSDS
Q: Personnel drawing blood must follow Standard Precautions, which include all of the following exceptSelect one:a. wearing appropriate personal protective equipment.b. hand washing only when soap is available.c. using needles with safety devices.d. proper disposal of used needles.
Answer: B
Q: Which of the following is an allergen commonly present in blood collection equipment?
Answer: Latex
Q: Gloves worn for phlebotomy should be changed
Answer: Between each patient contact
Q: When using ergonomic principals when lifting, always
Answer: bend knees, keep back straight, do not stoop
Q: A patient has come in for a blood draw. The phlebotomist cleanses the patient’s skin with a Betadine® swab and notices that the patient’s skin has turned red and bumpy. What question should the phlebotomist have asked prior to the cleansing?
Answer: do you have an allergy to iodine
Q: Blood specimens should be drawn according to standards of the
Answer: Clinical and Laboratory Standards Institute (CLSI)
Q: when a patient’s leg healed incorrectly because of the way the cast had been applied is an example of _____ cause
Answer: direct
Q: What type of consent exists when an emergency procedure such as CPR is provided?
Answer: Implied consent
Q: A process in which the opposing sides in a legal course of action, choose a person outside of the court system, with special knowledge in the field, to hear and decide a dispute is
Answer: arbitration
Q: When a physician is terminating the care of a patient, physician is
Answer: withdrawing from the case
Q: Malpractice lawsuits are part of ____ law.
Answer: civil
Q: At the end of a labor and delivery nurse’s shift, a nurse leaves a woman in labor before the nurse’s replacement arrives. What kind of negligence does this constitute?
Answer: abandonment
Q: If a phlebotomist fails to exercise the level of care expected of any reasonable phlebotomist, the phlebotomist could be charged with
Answer: negligence
Q: Which one of the following is sufficient proof that deviation from a standard of care has occurred?
Answer: documentation
Q: A civil wrong committed against a person or property that causes physical injury or damage to someone’s property or that deprives someone of his or her personal liberty and freedom is called
Answer: tort
Q: In a court trial involving a phlebotomy-related nerve injury, a phlebotomy supervisor is asked to testify regarding the proper angle of needle insertion for a venipuncture. What angle range should the supervisor indicate?
Answer: 15- 30 degrees
Q: If a patient feels threatened by the phlebotomist, he or she may bring suit under civil law for
Answer: assault
Q: “RESPONDEAT SUPERIOR” is Latin for
Answer: Let the master answer
Q: Red blood cells are known as
Answer: erythrocytes
Q: The majority of CO2 is transported through the circulatory system from tissue cells to the lungs as
Answer: biocarbonate ions
Q: Pulmonary circulation refers to the
Answer: blood flow to the lungs and back to the heart
Q: another name for platelet is
Answer: thrombocyte
Q: Cardiac muscle is stimulated by what type of nervous system?
Answer: autonomic
Q: Oxia, capnia, pnea, and spiro are word parts that refer to what body system?
Answer: Respiratory
Q: The insertion of a needle into a vein for the purpose of withdrawing blood is
Answer: phlebotomy
Q: Which of the following body systems provides support and allows the body to move?
Answer: skeletal
Q: Which of the following is a digestive enzyme commonly tested for in the laboratory?
Answer: lipase
Q: Laboratory tests used to assess the endocrine system include all of the following except:Select one:a. Aldosteroneb. B type natriuretic peptidec. Cortisold. Erythropoietin
Answer: B type natriuretic peptide
Q: what is the abbreviation for the blood group system?
Answer: ABO
Q: The process of clotting is called
Answer: coagulation
Q: Of the following, which is the least desirable, vein to use for venipuncture?Select one:a. median cubital vein.b. cephalic vein.c. basilic vein.d. median cephalic vein.
Answer: C
Q: What system maintains balance between water, salts and acids?
Answer: Urinary system
Q: The physician order says to puncture the skin, which of the following would the phlebotomist perform?Select one:a. Venipunctureb. Dermal puncturec. Phelbotomyd. Cut down
Answer: B
Q: Regulation of body heat occurs in the _______ system
Answer: muscular
Q: Red blood cells, white blood cells, and platelets are known as the
Answer: the formed elements