ASCP Hematology Revision — Flashcards

Key Details About ASCP Hematology Certifications:

Credential Types:
Technologist in Hematology (H-ASCP): For laboratory technologists, focusing on blood morphology and coagulation.
Specialist in Hematology (SH-ASCP): An advanced credential for professionals with deeper knowledge and skills in hematology.
International: ASCPi options are available for international candidates (H-ASCPi and SH-ASCPi).
Requirements: Candidates must meet specific education and laboratory experience requirements and pass a written exam.
Focus Areas: The exams cover blood physiology, red/white cell disorders, platelet analysis, and coagulation.

For both the Technologist H(ASCP) and Specialist SH(ASCP) exams, the syllabus is divided into five core content areas. Each area carries a specific weightage toward the 100-question total. 

1. Hematology Physiology (10–15%)
Focuses on the lifecycle and biological roles of blood components. 
Production & Destruction: Erythropoiesis, leukopoiesis, and thrombopoiesis.
Function: Roles of erythrocytes (RBCs), leukocytes (WBCs), and platelets in the body.
Specimens: Handling and characteristics of blood, bone marrow, and body fluids. 

2. Hematology Disease States (20–25%)
Covers the identification and pathology of blood disorders. 

Erythrocyte Disorders: Various anemias (microcytic, macrocytic, hemolytic) and hemoglobinopathies.
Leukocyte Disorders: Benign conditions and malignant neoplasia (leukemias, lymphomas).
WHO Classification: Standardized categorization of hematopoietic tumors. 

3. Hematology Laboratory Testing (20–25%)
Tests knowledge of analytical procedures and technical evaluation. 
Manual & Automated Analysis: Cell counts, differentials, and morphology evaluation.
Specialized Testing: Flow cytometry, cytogenetics, and molecular testing.
Indicators: Hemolytic markers (e.g., haptoglobin, LD) and special stains. 

4. Hemostasis (20–25%) 
Focuses on the body's clotting and bleeding mechanisms. 

Pathways: Vascular system and coagulation cascade physiology.
Testing: Routine (PT, APTT, D-dimer) and advanced (factor assays, inhibitor assays) determinations.
Disorders: Hemostatic disease states and hypercoagulability assessments. 

5. Laboratory Operations (15–20%) 
Addresses the management and safety of the clinical lab environment. 
Standard Operations: Quality assessment, instrumentation, safety, and lab mathematics (e.g., dilutions, molarity).
Advanced Operations (SH Only): Budgeting, personnel management, and facility operations.