MedCa Phlebotomy Certification Exam| latest questions and answers

MedCa Phlebotomy Certification Exam| latest questions and answers MedCa Phlebotomy Certification Exam Review - Collection of quiz style questions for study purposes What department studies disease? - Pathology What is the general blood volume for the average adult? - 5 Liters. 55% plasma, 45% formed elements What are erythrocytes? - (RBC) Red Blood Cells. Main Function: Carry oxygen from the lungs to the tissue cells and to transport carbon dioxide away from the cells to the lungs. An leukocyte is? - (WBC) White Blood Cells. Main Fuction: Non-Nucleus containing blood cells whose main fuction is to combat infection and remove disintegrated tissue. Platelets are also called? - Thrombocytes. Cellular elements that play a role in the coagulation process and are the smallest of the formed elements. Mature RBC's have an approximate lifespan of - 120 Days What iron-containing pigment enables RBC'S to transport oxygen and carbon dioxide: - Hemoglobin (Main component of RBC) The role of a phlebotomist in the lab is: - Pre-Analytical Blood collection on neonatalogy floors involves what type of patients? - Newborn Hours to a few days old. Which department is consulated on blood collection timing and drug levels? - Pharmacy Where are blood cells produced? - RBC's are produced in the bone marrow. WBC's are formed in bone marrow and lymphatic system. Flowcharts can be used to : - Quality Improvement Quality Improvement for Specimen collection frequently involves everything except: - Frequency of hematoma's Pareto Charts are: - Raw charts that show frequency of problems An abnormal reduction in the number of RBC'S in the circulating blood is called: - Anemia To avoid transfusion reaction what should be done prior: - Blood typing and cross matching. Two blood group systems: ABO blood group system and the Rh factor system What is the percentage of formed elements in blood? - 45% What percentage of blood is plasma (pale-yellow fluid)? - 55% What is separated from a clotted blood specimen? - Serum (Clear pale-yellow fluid, doesn't contain fibrinogen, but is similar to plasma ) Machine used to remove serum from clotted blood: - Centrifuge The supine position is: - Lying in the back with t