Phlebotomy exam Questions with correct Answers 100% Verified

Which of the following is the best indication that a patient might be at risk of syncope? - ***Paleness and sweating Why is it important for a phlebotomist to invert anticoagulant tubes? - ***To ensure proper mixing of blood and additive Which of the following protects a patients information? - ***HIPAA Which of the following needle sizes is NOT used for laboratory assays but for collection of donor units of blood? - ***18 gauge How many minutes within collection of a urine sample should the phlebotomist take the temperature of the specimen? - ***Within 4 minutes Quality control checklists ensure machines are inspected for compliance at time intervals specific to the equipment and __________ - ***clinical application Which of the following actions will most likely prevent a needle stick injury? - ***Replacing sharps containers when they have reached their fill line Which of the following pieces of information need to be on a laboratory requisition form before a phlebotomist should proceed with obtaining a blood specimen? - ***A specimen identification code A patient is listening to a phlebotomist explain the venipuncture process before initiating the blood draw. The patient communicates their understanding but seems hesitant and confused. How should the phlebotomist handle the situation? - ***The phlebotomist should find another way to phrase the explanation and invite the patient to ask any clarifying questions The additive in the Pink Top Tube used in blood banking is which of the following? - ***EDTA If a patient verbally or physically refuses a venipuncture procedure, the phlebotomist should do which of the following? - ***Immediately report the refusal and actions taken to their supervisor What is the recommended allowance for a total volume of blood drawn from a patient within a 24 hour period? - ***1%-5% Which of the following is the proper way a phlebotomist should dispose of a needle? - ***Put into a safety container SAFETY CAPPED after withdrawing from a patients arm When drawing blood from a patient who has a contagious pathogen, like covid-19, which PPE provides the best protection? - ***Surgical mask How should vitamin B6 be transported in order to protect its photosensitive nature? - ***In a amber or brown colored biohazard bag Before asking permission to obtain a specimen from a patient, a phlebotomist should... - ***introduce themselves and any healthcare team in the room What is an ICD-10 code? - ***ICD-10 codes classify diagnoses and diseases If a patient expresses that they often faint when getting their blood drawn, a phlebotomist should do which of the following? - ***perform the blood draw while the patient lies down how many time should a lavender top tube be inverted? - ***8-10 times Which step of the blood draw should be done right before removing the needle from a patient's arm? - ***getting the bandage ready A phlebotomist witnesses a nurse receive a major electric shock from an instrument and immediately calls 911. What action should the phlebotomist have taken before calling 911? - ***the phlebotomist should have first shut off the instrument to cut off the source of the shock The type of microorganism that causes disease is which of the following? - ***pathogenic Which interfacility conditions would require a phlebotomist to transport specimens in a closed container with ice packs? - ***if it is hot weather Which color signifies "instability" in the National Fire Protection Association marking system? - ***yellow If a patient decided to go on a morning jog on their way to the facility, which precautions should a phlebotomist take before proceeding with venipuncture? - ***the phlebotomist should reschedule the appointment for another day An obese patient was sent to the laboratory for a complete blood count. Which of the following veins is most likely to be the only one that the phlebotomist can palpate? - ***cephalic vein which of the following steps should a phlebotomist take if blood was drawn from the wrong patient? - ***immediately report the incident to the supervisor for corrective action. which of the following is the additive in the red-gray speckled top tube, also known as a gold or SST tube? - ***thixotropic gel for serum serparation