AMT MLT Questions with Correct Answers 2026 | Medical Laboratory Technician Certification Exam Practice Test | Complete Study Guide

AMTMLT QUESTIONSWITHCORRECT v v v v




ANSWERS 2025 v




K dependent coagulation factors - CORRECT ANSWER -II, VII, IX, X
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What inhibits vitamin Kdependent coagulation factors? - CORRECT ANSWER -Warfarin (oral)
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Factor VIII deficiency is also called - CORRECT ANSWER -Hemophilia A
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Factor IX deficiency is also called - CORRECT ANSWER -Hemophilia B
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What evaluates adequacy of fibrinogen in heparinized pts? - CORRECT ANSWER -RPR
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von Willebrand factor - CORRECT ANSWER -
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Mediate a bridge between glycoprotein complex on platelets and collagen on sub endothelial su rface
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(defect can cause impaired platelet adhesion and aggregation)
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Stuart-Prower factor - CORRECT ANSWER -X- v v v v v




factor, is a part of cleaning prothrombin into thrombin
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Hageman factor - CORRECT ANSWER - v v v v v




Factor XII, isin the intrinsic pathway, activates Fletcher factor
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Fletcher Factor - CORRECT ANSWER -Pre-K in intrinsic pathway and activates factor XI
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Streptokinase - CORRECT ANSWER -Exogenous activator for plasminogen in fibrinolytic system
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What is the end product of coagulation cascade? - CORRECT ANSWER -fibrin
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,Intrinsic and common passway - CORRECT ANSWER -aPTT
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extrinsic and common pathways - CORRECT ANSWER -PT
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Average bleeding time - CORRECT ANSWER -1-7min
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Common pathway factors - CORRECT ANSWER -X, V, II, I
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extrinsic factors - CORRECT ANSWER -VII
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intrinsic factors - CORRECT ANSWER -XII, XI, IX, VIII
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Fibrinolysis - CORRECT ANSWER -dissolution of a clot
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Primary homeostasis - CORRECT ANSWER -Formation of non-stable platelet plug
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Secondary homeostasis - CORRECT ANSWER -Formation of durable fibrin strand
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Most specific fibrinogen function test, not affected by heparin - CORRECT ANSWER -
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thrombin time
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Non-specific fibrinogen function test - CORRECT ANSWER -PT and PTT
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VLDLB- CORRECT ANSWER -endogenous triglycerides transport
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,Chylomicrons - CORRECT ANSWER -exogenous triglycerides transport
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HDL and LDLB- CORRECT ANSWER -Cholesterol transport
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adult hemoglobin - CORRECT ANSWER -2 alpha and 2 beta chains
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fetal hemoglobin - CORRECT ANSWER -2 alpha and 2 gamma
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Hemoglobin A2 - CORRECT ANSWER -2 alpha and 2 delta
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Type I hypersensitivity - CORRECT ANSWER -IgE mediated
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Type II hypersensitivity - CORRECT ANSWER -IgG
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Type III hypersensitivity - CORRECT ANSWER -IgM and IgG
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Heinz bodies lead to - CORRECT ANSWER -G6PD deficiency
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Microangiopathic Hemolytic Anemia - CORRECT ANSWER - v v v v v v




Schistocytes ceratocytes and teardrop cells
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Abetalipoproteinemia - CORRECT ANSWER -Acanthocytes v v v v




Beta Thalassemia - CORRECT ANSWER -target cells (codocytes)
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Howell-Jolly bodies - CORRECT ANSWER -DNA
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, Heinz bodies - CORRECT ANSWER -denatured hemoglobin
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Papperheimer bodies - CORRECT ANSWER -Nonferritin iron v v v v v v




Dohle bodies - CORRECT ANSWER -Rrna in leukocytes
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Alpha thalassemia minor - CORRECT ANSWER -two genes are defective
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Alpha, thalassemia major - CORRECT ANSWER -four genes are defective
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silent carrier of alpha thalassemia - CORRECT ANSWER -One gene is defective
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Hemoglobin H disease - CORRECT ANSWER -3 a-genes deleted
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-more likely asian
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Immunoglobulin light chain consist of - CORRECT ANSWER -Kappa and lambda v v v v v v v v v v




Serum protein can be separated by cellulose acetate electrophoresis into 5 fractions -
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CORRECT ANSWER -Albumin, alpha1 globulin, alpha2 globulin, beta globulin and delta globulin
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Acutr hemolytic transfusion rxn - CORRECT ANSWER -
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Hemoglobinemia, hemoglobinuria, hypertension
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Hemoglobinuria - CORRECT ANSWER -excess hemoglobin in urine v v v v v v v




adult bone marrow red cells most abundant - CORRECT ANSWER -Metamyelo (3-20%)
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