Select the next best test to run given the following PTT results on a patient's plasma: \( \begin{array}{ll}\text { Initial PTT: } & 75 \mathrm{~seconds} \\ \text { Immediate } 1: 1 \mathrm{mix} \text { with normal plasma: } & 38 \mathrm{~seconds} \\ \text { Incubated } 1: 1 \mathrm{mix} \text { with normal plasma: } & 36 \mathrm{~seconds}\end{array} \)

A) dilute Russell's viper venom time B) factor assays C) factor V Leiden D) Bethesda titer A) dilute Russell's viper venom time B) factor assays C) factor V Leiden D) Bethesda titer

Exam 39: Thrombotic Disorders and Laboratory Assessment

What is the best test to perform if a patient's PTT does not rise after the typical heparin dose?

(Multiple Choice)

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Question 21

Which of the following is an expected finding in DIC?

(Multiple Choice)

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Question 22

Select the next best test to run given the following PTT results on a patient's plasma: Initial PTT: 75 Immediate 1:1 with normal plasma: 38 Incubated 1:1 with normal plasma: 36

(Multiple Choice)

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Question 23

Showing 21 - 23 of 23

Exam 39: Thrombotic Disorders and Laboratory Assessment

What is the best test to perform if a patient's PTT does not rise after the typical heparin dose?

Which of the following is an expected finding in DIC?

Select the next best test to run given the following PTT results on a patient's plasma: Initial PTT: 75 Immediate 1:1 with normal plasma: 38 Incubated 1:1 with normal plasma: 36

An Overview of Clinical Laboratory Hematology

Safety in the Hematology Laboratory

Blood Specimen Collection

Care and Use of the Microscope

Quality Assurance in Hematology and Hemostasis Testing

Cellular Structure and Function

Hematopoiesis

Erythrocyte Production and Destruction

Erythrocyte Metabolism and Membrane Structure and Function

Hemoglobin Metabolism

Iron Kinetics and Laboratory Assessment

Leukocyte Development, Kinetics, and Functions

Platelet Production, Structure, and Function

Manual, Semiautomated and Point-of-Care Testing in Hematology

Automated Blood Cell Analysis

Examination of the Peripheral Blood Film and Correlation with the Complete Blood Count

Bone Marrow Examination

Body Fluid Analysis in the Hematology Laboratory

Anemias: Red Blood Cell Morphology and Approach to Diagnosis

Disorders of Iron Kinetics and Heme Metabolism

Anemias Caused by Defects of DNA Metabolism

Bone Marrow Failure

Introduction to Increased Destruction of Erythrocytes

Intrinsic Defects Leading to Increased Erythrocyte Destruction

Extrinsic Defects Leading to Increased Erythrocyte Destruction Nonimmune Causes

Extrinsic Defects Leading to Increased Erythrocyte Destruction Immune Causes

Hemoglobinopathies (Structural Defects in Hemoglobin)

Thalassemias

Nonmalignant Leukocyte Disorders

Cytogenetics

Molecular Diagnostics in Hematopathology

Flow Cytometric Analysis in Hematologic Disorders

Myeloproliferative Neoplasms

Myelodysplastic Syndromes

Acute Leukemias

Mature Lymphoid Neoplasms

Normal Hemostasis and Coagulation

Hemorrhagic Disorders and Laboratory Assessment

Thrombocytopenia and Thrombocytosis

Qualitative Disorders of Platelets and Vasculature

Laboratory Evaluation of Hemostasis

Antithrombotic Therapies and their Laboratory Assessment

Hemostasis and Coagulation Instrumentation

Pediatric and Geriatric Hematology and Hemostasis

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