10513120Basic Hematology
Course Information
Description
Covers the theory and principles of blood cell production and function, and introduces you to basic practices and procedures in the hematology laboratory.
Total Credits
3

Course Competencies
  1. Diagram the structure of a cell
    Assessment Strategies
    Oral, Written and/or Graphic Assessment
    Criteria
    you identify all of the parts of a cell
    you describe the function of each cellular component

  2. Summarize basic principles of platelet production and function
    Assessment Strategies
    Oral, Written and/or Graphic Assessment
    Criteria
    you describe platelet maturation cycles
    you identify stages of maturation
    you describe general platelet functions

  3. Summarize production and function of each white blood cell type
    Assessment Strategies
    Oral, Written and/or Graphic Assessment
    Criteria
    you describe white blood cell maturation cycles
    you identify stages of maturation
    you describe general white blood cell functions

  4. Summarize the production and function of red blood cells
    Assessment Strategies
    Oral, Written and/or Graphic Assessment
    Criteria
    you describe red blood cell maturation cycles
    you identify stages of maturation
    you describe general red blood cell functions

  5. Perform normal blood smear review and cell identification
    Assessment Strategies
    by completing a blood smear evaluation report
    Criteria
    report includes platelet estimate that agrees with assayed value
    report includes WBC estimate that agrees with assayed value
    report includes RBC morphology that agrees with assayed value
    report includes WBC differential results that are within 95% confidence limits
    report includes relevant comments
    report includes proper sample identification
    report includes results with proper units
    report is neatly hand written

  6. Perform hematology calculations
    Assessment Strategies
    by calculating the following: RBC indices, absolute WBC counts, reticulocyte calculations, nucleated RBC corrections, dilutions, and hemacytometer calculations.
    Criteria
    each calculation includes a problem statement
    each calculation includes each step in the process
    each calculation is legible and follow mathematical logic
    each calculation includes answers with clearly labeled units of measurement
    each calculation includes appropriate significant digits
    each calculation is correct
    each calculation includes interpretations when appropriate

  7. Perform blood smear preparation and staining
    Assessment Strategies
    by preparing a stained blood smear
    by evaluating the quality of a stained blood smear
    by writing a summary of the staining procedure
    Criteria
    you perform all critical steps in the right order
    you organize work area
    you wear personal protective equipment
    you follow infection prevention and safety procedures
    you provide an explanation of the process as you perform it
    your explanation presents sound reasoning as you describe the decisions you make throughout the process
    blood smear is prepared according to NCCLS criteria
    blood smear is properly labeled
    blood smear is properly stained
    blood smear shows no artifacts
    you troubleshoot slide and stain quality and take appropriate action
    procedure summary includes staining principles
    procedure summary includes limitations of procedure

  8. Perform hemacytometer cell counts
    Assessment Strategies
    Oral, Written and/or Skill Assessment
    Criteria
    you perform all critical steps in the right order
    you organize work area
    you wear personal protective equipment
    you follow infection prevention and safety procedures
    report includes cell count that agrees with determined value
    report includes proper sample identification
    report includes results with proper units
    report includes relevant comments
    summary includes principle of procedure
    summary includes clinical applications
    summary includes specimen requirements
    summary includes reference intervals
    summary includes limitations of procedure

  9. Perform basic hematology procedures, including hematocrit, hemoglobin, ESR, and reticulocyte count
    Assessment Strategies
    by analyzing a specimen for each of the laboratory procedures
    by completing lab reports for each of the laboratory procedures
    by preparing a summary of each of the laboratory procedures
    Criteria
    you perform all critical steps in the right order
    you organize work area
    you wear personal protective equipment
    you follow infection prevention and safety procedures
    you provide an explanation of the process as you perform it
    your explanation presents sound reasoning as you describe the decisions you make throughout the process
    report includes results that agree with assayed values
    report includes proper sample identification
    report includes results with proper units
    report includes relevant comments
    summary includes principle of procedure
    summary includes clinical application
    summary includes specimen requirements
    summary includes reference intervals
    summary includes limitations of procedures

  10. Operate hematology analyzer
    Assessment Strategies
    Oral, Written and/or Skill Assessment
    Criteria
    you perform all critical steps in the right order
    you organize work area
    you wear personal protective equipment
    you follow safety and infection prevention procedures
    you evaluate specimen integrity
    you troubleshoot instrument problems and take appropriate action
    you maintain appropriate records relating to instrument operation
    report includes proper sample identification
    report includes relevant comments
    you describe different methodologies of hematology analyzers

  11. Interpret hematology analyzer data
    Assessment Strategies
    by preparing an oral, written or graphic analysis of hematology analyzer data
    Criteria
    analysis includes comparison to normal values
    analysis includes histogram evaluation
    analysis identifies and explains possible causes for inappropriate and erroneous values
    analysis includes possible actions for correcting inappropriate and erroneous values
    analysis includes relevant comments

  12. Perform quality control procedures
    Assessment Strategies
    by preparing an oral, written or graphic analysis of quality control report
    Criteria
    report includes QC results
    report includes QC data interpretation
    report suggests possible corrective actions for QC problems