MedCa Phlebotomy Certification Exam with correct answers 100% 2026

MedCa Phlebotomy Certification Exam with correct answers 100% 2026 MedCa Phlebotomy Certification Exam Review - Correct Answer Collection of quiz style questions for study purposes What department studies disease? - Correct Answer Pathology What is the general blood volume for the average adult? - Correct Answer 5 Liters. 55% plasma, 45% formed elements What are erythrocytes? - Correct Answer (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? - Correct Answer (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? - Correct Answer 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 - Correct Answer 120 Days What iron-containing pigment enables RBC'S to transport oxygen and carbon dioxide: - Correct Answer Hemoglobin (Main component of RBC) The role of a phlebotomist in the lab is: - Correct Answer Pre-Analytical Blood collection on neonatalogy floors involves what type of patients? - Correct Answer Newborn Hours to a few days old. Which department is consulated on blood collection timing and drug levels? - Correct Answer Pharmacy Where are blood cells produced? - Correct Answer RBC's are produced in the bone marrow. WBC's are formed in bone marrow and lymphatic system. Flowcharts can be used to : - Correct Answer Quality Improvement Quality Improvement for Specimen collection frequently involves everything except: - Correct Answer Frequency of hematoma's Pareto Charts are: - Correct Answer Raw charts that show frequency of problems An abnormal reduction in the number of RBC'S in the circulating blood is called: - Correct Answer Anemia To avoid transfusion reaction what should be done prior: - Correct Answer 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? - Correct Answer 45% What percentage of blood is plasma (pale-yellow fluid)? - Correct Answer 55% What is separated from a clotted blood specimen? - Correct Answer Serum (Clear pale-yellow fluid, doesn't contain fibrinogen, but is similar to pla