Hemoglobinopathies: Hemoglobin S Disorders (Online CE Course)

(based on 87 customer ratings)

Author: Lillian Mundt, EdD, CLS(NCA)SpH, MT(ASCP)SH
Reviewer: David J. Moffa, PhD, BCLD

Sickle cells are some of the most readily identifiable abnormal red blood cells that may be encountered on a manual differential and observation of them will assist in the positive identification of a hemoglobin S disorder. However, they are not present in all hemoglobin S disorders, or may not be present in all stages of a disorder.

This course will update you on the laboratory testing that is currently being used to diagnose and differentiate between the various forms of hemoglobin S disorders. You will also learn about the clinical symptoms that are associated with each one.

The course concludes with several case studies that will provide you with the opportunity to apply what you learned in the course.

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Continuing Education Credits

P.A.C.E.® Contact Hours (acceptable for AMT, ASCP, and state recertification): 1.5 hour(s)
Course number 578-044-16, approved through 5/31/2018
Course number 20-547687, approved through 9/1/2018


  • Differentiate among structural abnormalities comprising the hemoglobinopathies.
  • Describe sickle cell disorders.
  • Explain the molecular basis for sickle cell hemoglobins.
  • Describe the process of sickle cell formation.
  • Identify contributors to the sickling process.
  • List the clinical manifestations of the various forms of sickle cell disorders.
  • Compare and contrast laboratory findings for sickle cell disorders.
  • Differentiate among the various forms of sickle cell disorders.
  • Describe therapies used in the treatment of sickle cell disorders.
  • Interpret laboratory results for sickle cell hemoglobin case studies.

Customer Ratings

(based on 87 customer ratings)

Course Outline

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Additional Information

Level of instruction: Intermediate

Intended Audience: Medical laboratory professionals and other healthcare personnel who have an interest in this subject matter. This course is also appropriate for medical laboratory science and medical laboratory technician students and pathology residents.
Author Information:  Lillian Mundt, EdD, CLS(NCA)SpH, MT(ASCP)SH is an Associate Professor and Acting Department Chair in the Department of Clinical Laboratory Sciences at Rosalind Franklin University. She is responsible for various courses in the graduate programs as well as departmental administration.
She received her Bachelor of Arts degree in Medical Technology from Aurora College, Aurora, Illinois Her graduate work was completed at Governor's State University, University Park, Illinois, from which she received her Master of Health Science in Allied Health Professions Education; her doctorate in Educational Leadership was earned in 2007 from the University of Phoenix.

Her work experience includes a position as a medical technologist in hematology for 30 plus years at Hinsdale Hospital, Department of Pathology, where she still works on an as-needed basis. Lillian also taught at Hinsdale Hospital School of Medical Technology from 1989 until it closed in 1994. 
Reviewer Information: David J. Moffa, PhD, BCLD, has over 30 years of experience in the healthcare industry as an executive manager, clinical laboratory director, and medical laboratory scientist. He is currently a technical consultant for Kentmere Healthcare, Wilmington, DE, and until his retirement, was the Regional Director for LabCorp, Inc. He holds a PhD in medical biochemistry from the School of Medicine, West Virginia University.
Course Description: This course defines and provides an in depth review of hemoglobin S and discusses its related disorders, 

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