Phlebotomy Technician Exam Questions and Answers 100% Pass

Phlebotomy Technician Exam Questions and Answers 100% Pass When collecting blood from a capillary stick, you should always____________. - Correct Answer ️️ -wipe away the first drop of blood What are the three primary veins used for venipuncture? - Correct Answer ️️ -basilic, cephalic and median cubital How long can a tourniquet be left on? - Correct Answer ️️ -1 minute Where should a tourniquet be placed for venipuncture? - Correct Answer ️️ -3 to 4 inches above the draw site When cleansing a site for venipuncture, you should wipe at the intended draw site and______________ - Correct Answer ️️ -move in a circular motion from the center to the periphery What additive is in a lavender top tube? - Correct Answer ️️ -EDTA What additive is in a plain red tube? - Correct Answer ️️ -none What additive is in a gray top tube? - Correct Answer ️️ -sodium fluoride What additive is in a light blue top tube? - Correct Answer ️️ -sodium citrate What additive is in a sterile yellow tube? - Correct Answer ️️ -SPS In what color tube is a blood culture drawn? - Correct Answer ️️ -yellow In what color tube is an ESR drawn? - Correct Answer ️️ -lavendar What does ESR stand for? - Correct Answer ️️ -Erythrocyte sedimentation rate In what color tube is a CBC drawn? - Correct Answer ️️ -lavendar In what color tube are coagulation tests drawn? - Correct Answer ️️ -light blue In what color tube is an FBS drawn? - Correct Answer ️️ -grey What does FBS stand for? - Correct Answer ️️ -fasting blood sugar If you need a red top tube and a light blue top tube, which tube is drawn first? - Correct Answer ️️ -light blue What is the abbreviation for as needed? - Correct Answer ️️ -prn What does the abbreviation QNS stand for? - Correct Answer ️️ -quantity not sufficient A blood lancet is used for the collection of a small amount of blood by_________. - Correct Answer ️️ -skin puncture What is the most important step before beginning a venipuncture (after washing your hands)? - Correct Answer ️️ -identify the patient What lab equipment or instrument separates the liquid and solid portion of blood? - Correct Answer ️️ -centrifuge What does an elevated sedimentation rate mean? - Correct Answer ️️ -Inflammatory disorder Hct is the abbreviation for _____________. - Correct Answer ️️ -hematocrit What does a hematocrit show? - Correct Answer ️️ -The percentage of RBCs in the blood What is hemoglobin? - Correct Answer ️️ -An iron-containing protein on the erythrocyte that carries oxygen and carbon dioxide Hgb is the abbreviation for ___________ - Correct Answer ️️ -hemoglobin True are false? Hemoglobin and hematocrit values are higher in fem