Overview of Prion Diseases (Online CE Course)

(based on 434 customer ratings)

Authors: Garland E. Pendergraph, PhD, JD, MLS(ASCP)SM, HCLD/CC(ABB) and Kwi Simmons, MS, MLS(ASCP)
Reviewers: Laurie Bjerklie, MA, MLS(ASCP)CM and Judi Bennett, BSM, MLS(AMT), MLT(ASCP)

How to Subscribe
MLS & MLT Comprehensive CE Package
Includes 297 CE courses, most popular
$109Add to cart
Pick Your Courses
Up to 8 CE hours
$55Add to cart
Histology CE Package$69Add to cart
Histology CE User Increase$69Add to cart
Individual course$25Add to cart

This course includes an overview of the function of prion proteins and the differing theories on how prions cause several neurodegenerative diseases. The causes and symptoms of the four types of infectious and classical prion diseases will be explored, as well as the recommendations for safe handling of blood and body fluid specimens from individuals infected with prion diseases.

See all available courses

Continuing Education Credits

P.A.C.E.® Contact Hours (acceptable for AMT, ASCP, and state recertification): 1 hour(s)
Approved through 5/31/2028
Florida Board of Clinical Laboratory Personnel Credit Hours - General (Microbiology/Mycology/Parasitology): 1 hour(s)
Approved through 5/31/2028

Objectives

  • Differentiate between prion proteins and prions.
  • Discuss the function of prion proteins and explain how prions effectuate several neurodegenerative diseases.
  • List several theories advocating causes for prion infections.
  • Discuss the causes and symptoms of the infectious and classical prion diseases.
  • State the recommendations for the handling of blood and body fluid specimens from individuals infected with prion diseases.

Customer Ratings

(based on 434 customer ratings)

Course Outline

Click on the links below to preview selected pages from this course.

Additional Information

Level of Instruction: Basic
Intended Audience: Medical laboratory scientists, medical laboratory technicians, histotechnologists, and histotechnicians working in the clinical or pathology laboratory. This course is also appropriate for medical laboratory science students, histology students, and pathology residents.
Author Information
Garland E. Pendergraph, PhD, JD, MLS(ASCP)SM, HCLD/CC(ABB), received his MSPH from the University of Kentucky in Lexington, his PhD in medical parasitology/entomology and mycology from the University of North Carolina in Chapel Hill, and his law degree with a concentration in health care law from Concord Law School, Purdue University. He also did a Fellowship in Tropical Medicine at Louisiana State University School of Medicine. He is the author of a textbook on phlebotomy, a number of scientific articles, plus internet training programs. He is the director of five laboratories.
Kwi Simmons, MS, MLS(ASCP), is employed as a Clinical Coordinator at Piedmont Macon Hospital. She is certified as an MLS (ASCP), holds a BS degree in medical technology from Thomas University, and a Master of Science degree in clinical molecular genetics from Northern Michigan University.
The authors have no conflict of interest to disclose.
Reviewer Information:
Laurie Bjerklie, MA, MLS(ASCP)CM, is a Lead Education Developer. She earned a B.S. in Medical Laboratory Science from the University of North Dakota and an M.A. in Curriculum and Instruction from Saint Xavier University. She has over 15 years of experience in higher education and has held program director and faculty positions in both MLT and MLS programs.
Judi Bennett, BSM, MLS(AMT), MLT(ASCP), is an Education Developer with MediaLab by Vastian, bringing over 30 years of experience as a medical laboratory scientist. Before joining MediaLab in 2010, she held key leadership roles, including Clinical Laboratory Manager, Microbiology Supervisor, and Senior Systems Analyst at Gwinnett Health System in Lawrenceville, Georgia. Her extensive knowledge of laboratory operations, combined with a strong commitment to healthcare quality and education, fuels her passion for developing engaging and effective learning tools for the next generation of laboratorians.
Course Description: This course includes an overview of the function of prion proteins and the differing theories as to how prions cause several different neurodegenerative diseases. The causes and symptoms of the four types of infectious and classical prion diseases will be explored, as well as the recommendations for safe handling of blood and body fluid specimens from individuals infected with prion diseases.

How to Subscribe
MLS & MLT Comprehensive CE Package
Includes 297 CE courses, most popular
$109Add to cart
Pick Your Courses
Up to 8 CE hours
$55Add to cart
Histology CE Package$69Add to cart
Histology CE User Increase$69Add to cart
Individual course$25Add to cart
Figure 5. Tertiary structure of human prion proteins showing the pathogenic enzyme-resistant misfolded scrapie prion isoform (a) versus the normal cellular prion protein (b)


Figure 17. Diagram highlighting areas in the brain where prion diseases may be located. Legend: classic Creutzfeldt-Jakob disease (CJD); fatal familial insomnia (FFI); bovine spongiform encephalopathy (BSE); chronic wasting disease (CWD)


Figure 3. Micrograph showing spongiform degeneration, vacuoles appear as holes in tissue sections