AMT MLT Practice testStudy Guide Questions and Answers Graded A Guaranteed Pass

AMT MLT Practice Test Study Guide | Test-Ready Solutions Pack AMT MLT (Medical Laboratory Technician) Final Exam - answer - AMT MLT (Medical Laboratory Technician) Final Exam Study Guide (2025) — Comprehensive medical laboratory science review resource designed to support candidates preparing for the American Medical Technologists (AMT) Medical Laboratory Technician certification examination. Includes practice questions with correct answers and detailed explanations covering clinical chemistry, hematology, microbiology, immunology, immunohematology, urinalysis, coagulation, laboratory safety, quality control, and diagnostic testing procedures. Intended to strengthen laboratory science knowledge, improve analytical and clinical reasoning skills, and enhance readiness for MLT certification and professional laboratory practice. Field: Medical Laboratory Science. Official AMT practice exams and study resources are available through AM What evaluates adequacy of fibrinogen in heparinized pts? - answer - RPR What inhibits vitamin K dependent coagulation factors? - answer - Warfarin (oral) Factor VIII deficiency is also called - answer - Hemophilia A Factor IX deficiency is also called - answer - Hemophilia B K dependent coagulation factors - answer - II, VII, IX, X von Willebrand factor - answer - Mediate a bridge between glycoprotein complex on platelets and collagen on sub endothelial surface (defect can cause impaired platelet adhesion and aggregation) Stuart-Prower factor - answer - X-factor, is a part of cleaning prothrombin into thrombin Hageman factor - answer - Factor XII, is in the intrinsic pathway, activates Fletcher factor Fletcher Factor - answer - Pre-K in intrinsic pathway and activates factor XI Streptokinase - answer - Exogenous activator for plasminogen in fibrinolytic system What is the end product of coagulation cascade? - answer - fibrin Intrinsic and common passway - answer - aPTT extrinsic and common pathways - answer - PT Average bleeding time - answer - 1-7min Common pathway factors - answer - X, V, II, I extrinsic factors - answer - VII intrinsic factors - answer - XII, XI, IX, VIII Fibrinolysis - answer - dissolution of a clot Primary homeostasis - answer - Formation of non-stable platelet plug Secondary homeostasis - answer - Formation of durable fibrin strand Most specific fibrinogen function test, not affected by heparin - answer - thrombin time Non-specific fibrinogen function test - answer - PT and PTT VLDL - answer - endogenous triglycerides transport Chylomicrons - answer - exogenous triglycerides transport HDL and LDL - answer - Cholesterol transport adult hemoglobin - answer - 2 alpha and 2 beta chains fetal hemoglobin - answer - 2 alpha and 2 gamma Hemoglobin A2 - answer - 2 alpha and 2 delta Type I hypersensitivity - answer - IgE mediated Type II hypersensitivity - answer - IgG Type III hypersensitivity - answer - IgM and IgG Heinz bodies lead to - answer - G6PD deficiency Microangiopathic Hemolytic Anemia - answer - Schistocytes ceratocytes and teardrop cells Abetalipoproteinemia - answer - Acanthocytes Beta Thalassemia - answer - target cells (codocytes) Howell-Jolly bodies - answer - DNA Heinz bodies - answer - denatured hemoglobin Papperheimer bodies - answer - Nonferritin iron Dohle bodies - answer - Rrna in leukocytes Alpha thalassemia minor - answer - two genes are defective Alpha, thalassemia major - answer - four genes are defective silent carrier of alpha thalassemia - answer - One gene is defective Hemoglobin H disease - answer - 3 a-genes deleted -more likely asian Immunoglobulin light chain consist of - answer - Kappa and lambda Serum protein can be separated by cellulose acetate electrophoresis into 5 fractions - answer - Albumin, alpha1 globulin, alpha2 globulin, beta globulin and delta globulin Acutr hemolytic transfusion rxn - answer - Hemoglobinemia, hemoglobinuria, hypertension Hemoglobinuria - answer - excess hemoglobin in urine