Download Phlebotomy Exam Questions and Answers and more Exams Sociology in PDF only on Docsity! Phlebotomy Exam Questions with 100% Verified Answers 2024 Update. Phenylketonuria (PKU) is used to diagnose deficiency of phenlananinhydroxylase, the most common clinically encountered inborn error of metabolism, it is performed on the infants? - Correct answer Heel STAT electrolytes are performed on? - Correct answer Serum Carbon dioxide is exchanged for oxygen in the - Correct answer Lung How long can a tourniquet remain in place during a Venipuncture - Correct answer At least two minutes? The vein has 3 layers. The out layer of the vein is known as? - Correct answer Advent The comatose patient has a hard to find vein. As a new phlebotomist, you are confident that you can find the vein if u did not have a glove on. The order is for stat lab work and the physician has already called the lab for the results. Which of the following is the best response to the situation? - Correct answer Continue searching with your glove on until you find the acceptable vein, or ask for assistance from another phlebotomist A family member asked the phlebotomist about blood results, what should be the response of the phlebotomist? - Correct answer you must contact the physician What is the purpose of warming the skin prior to skin punctures!? - Correct answer to increase blood flow The hollow portion of the vein is known as the - Correct answer Lumen The phlebotomist has to draw an elderly patient that usually requires a 23 gauge needles, however, the phlebotomist only has 23 gauge non-safety needles. The phlebotomist should - Correct answer Find a 23 gauge needle for the puncture Technical term 4 Heart Attack - Correct answer Myocardial Infract (MI) Additive in Grey Tube - Correct answer Oxalate Extrinsic pathway Associated with Which Anticoagulant Therapy - Correct answer Coumadin Butterfly needle aka - Correct answer Winged infusion set Tube requires EDTA - Correct answer Purple/Lavender Quasi Legal Organization performs hospital inspections - Correct answer Joint Commission on Accreditations Most critical mistake a phlebotomist can make is - Correct answer Miss identifying a patient Most important performing phlebotomy - Correct answer Size and condition of vein 4 Major Anticoagulants (Common) - Correct answer Citrate, Heparin, EDTA, and Oxalate Last Vein of choice - Correct answer Basilica Formed Elements relate 2 - Correct answer White blood cells Erythrocytes sediments rate drawn which color tube - Correct answer Lavender/Purple Ammonia test requires type of anticoagulant (generally) - Correct answer Heparin Doc ordered stat electrolyte panel, patient, ICU, what color tube phlebotomist draw - Correct answer Green Purpose of continuing education units - Correct answer Keep phlebotomists current with info in the field Performed by respiratory Therapists - Correct answer Arterial blood gases Cleaning a phlebotomy site, phlebotomists should - Correct answer Clean the area in an outward spiral Most common cause, blood culture contamination - Correct answer improper skin prep Left ventricle receives oxygenated blood via pulmonary vein - Correct answer Apex PT/PTT test - Correct answer Blue Tube Destruction of red blood cells - Correct answer Hemolysis Additive, the green top tube - Correct answer Heparin Purpose of accessioning order - Correct answer provides a unique tracking number 4 the specimen Following info, specimen sample, expect example - Correct answer Diagnosis Tourniquet is too tight - Correct answer Hem concentration
