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Phlebotomy CPT Exam
| Question | Answer |
|---|---|
| The phlebotomist notices a sore at the site in which the tourniquet is to be applied. What action is taken to apply the tourniquet? | Tie the tourniquet over the patient’s sleeve. |
| Which should the phlebotomy technician recognize as the appropriate order of steps in routine venipuncture? | Access the site, cleanse the site, and insert the needle. |
| Which of the following specimens should be placed in an ice bath within 30 minutes after collection? | Arterial Blood Gas (ABG) specimen. |
| A patient is allergic to alcohol. Which antiseptic solution should be used to prepare the site for venipuncture? | Chlorhexidine. |
| The phlebotomist should invert anticoagulant tubes to prevent which complication? | Hemolysis. |
| The phlebotomy technician is preparing to perform venipuncture on a patient with pneumonia. Which PPE, besides gloves, should you choose? | A mask. |
| Which test requires that the phlebotomy technician follow the chain of custody guidelines? | Blood alcohol level test. |
| Which question should the phlebotomist ask when identifying a patient in an outpatient setting? | Ask the patient to state and spell their full name as well as provide their date of birth. |
| When identifying a patient in an inpatient setting, which type of identification should be used ? | Verbal and wristband. |
| At what temperature should a semen sample be transported? | 36-38°C |
| Which vaccine should the employer offer to the phlebotomist at no cost? | Hepatitis B. |
| Which is the regulation that ensures a phlebotomy technician is proficient to perform job duties? | CLIA. |
| A phlebotomy technician is using a glucose monitor to perform a fasting POC test on a patient. Which result should you immediately notify the physician about? | 130 mg/dL. |
| What is the maximum amount of time the phlebotomist may leave a tourniquet on a patient’s arm? | One minute. |
| The phlebotomist is collecting blood specimens for a blood assay. Which tube should be filled first? | The yellow topped tube. |
| Which should the phlebotomist recognize as the meaning of the abbreviation SD? | Standard Deviation. |
| For which of the following tests should you follow COC (chain of custody) guidelines? | Paternity testing. |
| A phlebotomy technician is performing venipuncture on an adolescent patient who weighs 42.6 kg (94lbs). What is the appropriate amount to draw when the maximum allowable volume is 1%? | 40 mL. |
| The phlebotomist is obtaining a specimen for blood cultures. Which additives are required in the tube drawn? | Sodium polyethanol sulfonate in a yellow topped tube. |
| A patient becomes pale and diaphoretic during venipuncture. Which condition is the patient at risk for ? | Syncope (fainting) |
| The phlebotomist is preparing to perform a draw on a patient who is sleeping. Which is the appropriate action to take? | Wake the patient before collection to verify identity and obtain consent. |
| The phlebotomist is collecting a routine CBC from a healthy 10 month old. Which is the appropriate site to choose for collection? | Either heel. |
| The phlebotomist is collecting a specimen from a patient with cutaneous diphtheria. Besides gloves, what PPE should be used ? | A gown. |
| A phlebotomist is performing a POC test to determine a patient’s WBC count. Which results should you immediately notify the providIng physician about ? | 1.8 mm 3. |
| A patient has a right sided mastectomy. Which site should you choose to draw from? | The left arm. |
| A phlebotomy technician is performing venipuncture using the evacuated tube system. Which is the appropriate action taken ? | Position the needle in the same direction as the vein at a 30 degree angle with the bevel facing up. |
| Which is the appropriate technique for anchoring a vein before inserting the needle ? | Use the thumb to anchor the vein 5cm (2 in) below the site. |
| Which is part of the post examination phase of the CLSI workflow pathway? | Enter critical lab data. |
| Which is the proper action when applying a tourniquet? | Tuck a section of the free end to form a partial loop underneath the tourniquet. |
| A stat specimen has been ordered and the phlebotomist forgot to fill out the patient Id number on the tube. Which action can the phlebotomist expect the laboratory to take? | The laboratory will reject the specimen. |
| The phlebotomist is collecting a urine specimen for a pre-employment drug screening. Which is the correct action taken? | Verify that the specimen contains at least 45 mL of urine. |
| According to CLSI order of draw guidelines, which samples should be collected first? | Blood cultures to prevent cross contamination. |
| How many times is a Lavender topped tube inverted? | 8-10 times. |
| The phlebotomist is collecting a specimen to measure the trough level of a medication. At which time should the specimen be collected? | Within 15 minutes before the next dose of medication. |
| The phlebotomist is collecting from the hand of a patient with difficult veins. Which device should be chosen to use for the collection? | A hand immobilizer. |
| The phlebotomist has instructed a patient how to perform at home collection for a semen specimen. Which statement made by the patient lets the phlebotomist know that they understand? | “I will collect the specimen in a sterile container and deliver to the lab within 1 hour.” |
| What is a reason to document total blood volume drawn? | To determine the risk of latrogenic anemia. |
| The phlebotomist is collecting a blood donation in a collection bag when the vein collapses and the bag is only half way filled. What action should the phlebotomist take? | Use a new collection bag to draw a new unit of blood. |
| The phlebotomist is preparing to dispose of contaminated sharps. What is the appropriate action taken? | Replace the sharps container when it is 2/3 full. |
| The phlebotomist is washing her hands at the beginning of a shift. Which is the appropriate step taken? | Use enough soap to form a lather. |
| A patient reports a sharp pain radiating down their arm while a blood draw is taking place. What is the appropriate action to take? | Release the tourniquet and remove the needle. |
| A requisition should always include what? | A specimen ID code. |
| Which vein should the phlebotomist attempt to draw from first? | The median cubital vein. |
| What identifies a specimen for as long as it is in the laboratory? | Accession number. |
| Correct Order of Draw | Yellow, Light Blue, Red, Green, Lavender, Gray. |
| The phlebotomist is performing a capillary blood collection on an older adult patient. Which is the appropriate site for selection? | The distal phalanx or either middle finger. |
| A phlebotomist is involved in an accidental needle stick. What is the first step taken afterwards? | Flush the puncture site with water. |
| Which action can result in a grossly hemolyzed specimen? | Using the incorrect needle gauge. |
| A patient states that he ran to the facility. Which precautionary action should be taken? | Have the patient rest comfortably for 15 minutes before the procedure. |
| The phlebotomist is collecting a urine specimen for a pre- employment drug screening. Which is a sign that tampering of the specimen has occurred? | The temperature of the specimen is 30° C / 86° F. |
| The phlebotomist is instructing a patient on a midstream clean catch. Which cleanser does the phlebotomist instruct the patient to use? | Mild antiseptic soap. |
| The phlebotomist is performing a draw and notices swelling and a large hematoma developing at the puncture site. Which is the appropriate action to take? | Release the tourniquet, remove the needle, and stop the draw. |
| Which color signifies a health hazard in the NFPA 704 marking system? | Blue. |
| The phlebotomist witnessses a coworker receive a major electrical shock. Which action does the phlebotomist take first? | Shut off power to the instrument. |
| What action is taken after collecting an ammonia specimen? | Place in an ice water slurry. |
| For which reason does the phlebotomist avoid drawing blood on the leg or foot of a diabetic patient? | These areas are more susceptible to infection. |
| What is the total blood volume of an infant weighing 3.3 kg (7.3) lbs? | 240-330 mL |
| The phlebotomist is collecting from a donor and has already assessed and cleansed the site. What is the next step? | Instruct the patient to open and close their hand gently throughout the collection procedure. |
| You notice the patient’s last name on the requisition differs from the provided ID. What is the appropriate action to be taken in this situation? | Contact the ordering provider to correct the requisition form. |
| The phlebotomist enters a patient’s room for a stat specimen and the patient’s nurse and provider are in the room. What is the appropriate action to take first? | Introduce yourself to the patient and other health care members. |
| What is the appropriate action to take to prevent bleeding from the site after the needle is removed? | Apply pressure to prevent leakage of blood into the surrounding tissues. |
| What is the appropriate action to take when removing gloves after a procedure? | Remove the 1st glove so that it turns inside out during removal. |
| Why should the phlebotomist allow the site to completely dry after cleansing with alcohol? | Alcohol requires time for the antiseptic action to take place. |
| The phlebotomist enters a patient’s room to find them sleeping. What is the appropriate action taken? | Gently wake the patient to identify them and obtain consent. |
| Which color tube should be used for erythrocyte sedimentation rate? | Lavender. |
| The phlebotomist is preparing to store a blood specimen. What is the appropriate temperature to store the specimen at? | 2 to 8° C |
| A patient begins to seize during collection. What is the appropriate action taken? | Discontinue the draw. |
| For which reason should capillary collection be used instead? | When the patient’s veins are inaccessible. |
| What action can cause a hemolyzed specimen? | Shaking a collection tube vigorously. |
| What glucose level is outside of range and should be reported immediately? | 200 mg/dL |
| During a collection, several drops of blood land on the phlebotomy chair. Which cleaning solution should be used to clean the area? | 1:10 bleach and water solution. |
| After applying the tourniquet, the phlebotomist does not see a vein to use in sight. What is the appropriate action taken? | Have the patient dangle their arm for 1-2 minutes for veins to fill with capillary blood. |
| After verifying when the last dose of medication was administered, how long should the phlebotomist wait to perform the draw for a peak level? | 2 hours. |
| Which is the appropriate statement to make prior to venipuncture If a patient ask why the procedure is necessary? | Your provider has requested the test/s be done. |
| Which action is appropriate when verifying the quality of venipuncture supplies? | Inspecting the integrity of the needle’s seal. |
| Which piece of information ensures accurate inpatient ID? | Medical Record # |
| How frequent should quality control tests be done on a glucometer? | Every day the meter is used. |
| Which action is part of maintaining HIPAA compliance? | Clearing phone #s from the fax machine. |
| Which is the appropriate instructions to give a patient on collecting a 24/hr urine specimen? | Discard the 1st void of the morning. |
| Proper instructions on how to collect an occult fecal specimen? | Avoid taking ibuprofen. |
| The phlebotomist is preparing to enter a patients room. What is the appropriate first step to take? | Communicate your name and department affiliation to the patient. |
| Which is part of quality control record updating? | The expiration date. |
| When verifying a patient’s identity, which information is to be requested? | Patient’s full name and DOB. |
| What is the 1st step in the blood collection procedure? | The test requisition. |
| Which task is within the phlebotomy technician’s scope of practice? | Providing instructions to patients for specimen collection. |
| The phlebotomist is preparing to perform a fingerstick. What is the 1st step of action? | Confirming the identity of the patient. |
| Specimen that should be placed in ice following collection? | Ammonia. |
| A phlebotomist obtains two readings of 17 mg/dL when performing glucometer testing. What is the appropriate action to take? | Perform a set of liquid controls. |
| The phlebotomist is performing a hand draw. What is the appropriate action taken before the needle is withdrawn? | Disengage the tube from the adaptor. |
| Tube with which additive is used to collect a CBC specimen? | EDTA. |
| What is the most common POC test performed at home and in medical facilities? | Glucose. |
| The phlebotomist is instructing a patient on collecting a sputum sample. Which is the proper instructions? | Breathe deeply and then cough up sputum into the container. |
| What is the correct action taken when collecting a lactic acid specimen? | Collect the specimen in a gray topped tube. |
| What is the purpose for centrifuging a serum specimen before transport? | The cells must be separated from the serum. |
| Which is the correct procedure when performing a heel puncture for neonatal screening? | Saturate each circle with one drop of blood. |
| The phlebotomist is performing a draw on a patient with a left sided mastectomy and an IV in the right arm. Where should the phlebotomist draw from? | Below the IV site. |
| What type of consent is being provided when a patient extends their arm out? | Implied consent. |