Cbc additive edta - Study guides, Class notes & Summaries

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...

standard universal precautions ANSWER: is treating all patients as if they are capable of transmitting diseases. warfarin ANSWER: a blood thinner. electrical force ANSWER: the ECG term vector refers to antitussive ANSWER: is a drug used to suppress coughing. (CBC) ANSWER: is a blood test done in a lavender tube which has an additive called EDTA. the fastest pulse rate

Phlebotomy Practice Questions with Correct Answers What additive is needed to conduct the CBC? - Answer-EDTA A stress response that can trigger the constriction of arteries, slowing blood flow through the body - Answer-Sympathetic Blood Flow Distress What color tube is used for a Glucose Tolerance Test? - Answer-Gray Right after introducing yourself to a patient, your first step should be: - Answer-Proper patient identification Because the lavender EDTA tube binds calcium, if it'...

Blood culture tube - Answer - sodium polyanethol sulfonate (SPS), used for bacterial studies. Light blue tubes - Answer - Additive: sodium citrate. Lab test: coagulation studies PT, PTT, factor assay. light green/marbled green tubes - Answer - Additive: separator, Lithium heparin. Lab test: potassium purple/lavender tube - Answer - Additive: EDTA, Lab test: CBC, whole blood hematology cell count. Gray tubes - Answer - Additives: potassium oxalate/ heparin, sodium fluoride Lab te...

Phlebotomy Exam Questions with Correct Answers What do evacuated tubes contain? - Answer-additives and anticoagulants What angle is a blood smear performed? - Answer-25 degrees to 30 degrees What is a CBC and what color tube is it collected in? - Answer-complete blood count and lavender or pink Calcium is bound by what tube additive? - Answer-EDTA What is the standard needle size used in venipuncture? - Answer-21-23 gauge What is the function of the urinary system? - Answer-filte...

What is the most important step in venipuncture? A. Patient identification B. Washing your hands C. Explanation of procedure D. Verification of test - correct answer -A. Patient identification What is PPE? - correct answer -Personal Protective Equipment (gowns, gloves, mask) What is the best way to let a clean site dry? A. Blow to dry B. Air dry C. Wipe with gauze D. Fan it - correct answer -B. Air dry OSHA requires all phlebotomists to be trained regarding what? - correct answ...

NHA CPT Practice Test/Study Guide 2024 100% Verified 1st in order of draw - Answer- Yellow Tubes Which tube is sterile? - Answer- Yellow Topped Tubes Additive for Yellow Tubes - Answer- SPS, ACD Common Test for Yellow Tubes - Answer- Blood Cultures Department: Yellow Tubes - Answer- Microbiology Inversion: Yellow Tubes - Answer- 8-10 times Specimen: Yellow Tubes - Answer- Whole Blood 2nd in order of draw - Answer- Light Blue Tubes Additive: Light Blue Tubes - Answer- Sodium Citrate Co...

What does CBC stand for? - Complete Blood Count What are the formed elements of blood? - WBC, RBC, and Platelets EDTA Anticoagulant - Maintains cell shape and size and prevents blood from clotting by binding to calcium Heparin Anticoagulant -Initiates cell clumping and provides blue background staining Citrate Anticoagulant - Dilutes the blood due to the volume of the liquid and is used for platelet count only CBC handling and storage: Refrigerate at __ᵒC until testing - 4 CBC handling...

Phlebotomy Practice Test Most important step in venipuncture? - Patient identification What is PPE? - Personal Protective Equipment What is the best way to let a clean site dry? - Air dry OSHA requires all phlebotomist to be trained regarding what? - Blood borne pathogens and needle saftey All specimens are considered hazardous and infectious so we must use what? - Universal and or Standard precautions What organization should be contacted regarding employee safety and unsafe...

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...