Arthropods and the Clinical Laboratory (Online CE Course)

(based on 442 customer ratings)

Author: Julie Ann West, PhD, MLS(ASCP)CM, SM(ASCP)CM
Reviewer: Christie A. Grueser, MSS, MT(ASCP)

How to Subscribe
MLS & MLT Comprehensive CE Package
Includes 183 CE courses, most popular
$109Add to cart
Pick Your Courses
Up to 8 CE hours
$55Add to cart
Individual course$25Add to cart

This course addresses the significance of medically important arthropods and includes preanalytical, analytical, and postanalytical phases of handling ectoparasites in the clinical laboratory. Other topics, such as myiasis, illusory parasitosis, and handling of artifacts are discussed. Quality control and quality assurance as they pertain to arthropod identification are also addressed.

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 1/31/2025
Florida Board of Clinical Laboratory Personnel Credit Hours - General (Microbiology/Mycology/Parasitology): 1 hour(s)
Approved through 1/31/2025

Objectives

  • Explain the significance of medically important arthropods and what is meant by vector, scalar, and envenomation.
  • Describe collection and transport (preanalytical) aspects of arthropod submission to the laboratory.
  • Differentiate between different medically important ectoparasites (to include bedbugs, lice, mites, ticks, and other arthropods) using pictorial and dichotomous identification keys during the analytical aspect of testing.
  • Explain how to report identifications of partial or whole ectoparasites (during the postanalytical stage of testing).
  • Discuss and explain importance of myiasis, illusory parasitosis, and artifacts.
  • Describe the quality control and quality assurance aspects of arthropod-related activities in the CLIA-certified laboratory.

Customer Ratings

(based on 442 customer ratings)

Course Outline

Click on the links below to preview selected pages from this course.
  • Medically Important Arthropods: Terminology and Significance
      • Introduction to Medically Important Arthropods
      • Vector
      • Scalar
      • Envenomation
      • Important Terminology
      • Significance
      • The medically important arthropods may transmit disease to humans via which two vector routes?
      • True or False: Lyme Disease is the most commonly acquired arboviral disease in the United States (US).
  • Preanalytical Phase: Collection and Transport of Specimens
  • Analytical Phase: How to Identify Medically Important Arthropods (Ectoparasites)
  • Postanalytical Phase: How to Report
      • Postanalytical: How to Report Findings
      • True or False: Arthropods that are not of medical importance should not be identified and reported to the genus or species level, as the reporting mig...
      • When reporting the presence of scabies on a slide preparation submitted to the laboratory for identification, include:
  • Other Scenarios: Myiasis, Illusory Parasitosis, and Artifacts
      • Other Scenarios...
      • Pseudoparasites
      • Myiasis: What is it?
      • Myiasis: Fly Larvae Identification
      • Illusory Parasitosis
      • What non-arthropod scenario might be a cause of itch and rash in a patient?
      • Three types of myiasis include:
  • Quality Control and Quality Assurance of Arthropod Identification in the CLIA-certified Laboratory
      • Aspects of Safety and Quality Control
      • Aspects of Quality Assurance
      • The Future of Arthropod Identification
      • What safety concern is present when performing arthropod identification?
      • Quality assurance may include:
  • References
      • References

Additional Information

Level of Instruction: Basic to Intermediate 
Intended Audience: Medical laboratory supervisors, scientists, and technicians working in the microbiology/parasitology laboratory.
Author Information:  Dr. Julie Ann West is certified by the American Society for Clinical Pathology (ASCP) as a Medical Laboratory Scientist (MLS) and as a Specialist in Microbiology (SM). In addition, Dr. West has earned a PhD in Public Health - Infectious Disease Epidemiology - and is Certified in Public Health (CPH) by the National Board of Public Health Examiners. Dr. West is experienced as a Technical Specialist, Safety Officer, Educator, and Lead in the Veterans Administration Healthcare System, and has prior experience as an Administrative Laboratory Director.
Reviewer Information: Christie Grueser received her undergraduate degree from the University of Colorado and her Masters in Communication from the University of Denver. For 14 years, she served as the Assistant Program Director and Microbiology Instructor for the Medical Technology Program at the University of Colorado School of Medicine. Together with Dr. Elmer Koneman she has authored several educational software programs in clinical microbiology including: GermWare Mycology, GermWare Bacteriology and GermWare Parasitology, didactic and laboratory courses in Clinical Parasitology and Mycology, and most recently Image Atlases and Identification Guides for Clinical Bacteriology, Mycology and Parasitology as well as the Clinical Microbiology Question Bank. She currently provides workshops and webinars for the Denver Health Prevention and Training Center, funded by a grant from the CDC.
Course Description: This course addresses the significance of medically important arthropods and includes preanalytical, analytical, and postanalytical phases of handling ectoparasites in the clinical laboratory. Other topics, such as myiasis, illusory parasitosis, and handling of artifacts are discussed. Quality control and quality assurance as they pertain to arthropod identification are also addressed. 

How to Subscribe
MLS & MLT Comprehensive CE Package
Includes 183 CE courses, most popular
$109Add to cart
Pick Your Courses
Up to 8 CE hours
$55Add to cart
Individual course$25Add to cart
15870 Montage


5964  soft tick cropped for exam


9217 body louse
This 2006 photograph depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in


9821 adult bedbug
Provided by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this image depicted an anterior-superior view of an adult bedbug, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a


Anatomy of hard tick. (8)


Soft tick. (6)


Soft tick anatomy. (5)


US illnesses on the rise from mosquito, tick, and flea bites. (1)