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OaSIS 2022 Version 1.0
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32120.00 – Medical laboratory technologists

Medical laboratory technologists conduct medical laboratory tests, experiments and analyses to assist in the diagnosis, treatment, monitoring and prevention of disease. Medical laboratory technologists who are supervisors are included in this unit group.

Overview

Example job titles

  • Cytogenetics technologist - medical laboratory
  • Histology technologist
  • Medical laboratory cytotechnologist
  • Medical laboratory technologist
  • Medical laboratory technologist - anatomical pathology
  • Medical laboratory technologists supervisor
  • Medical technologist - medical laboratory

Main duties

This group performs some or all of the following duties:

  • Set up, operate and maintain laboratory equipment
  • Conduct and interpret chemical analyses of blood, urine, and cerebrospinal and other body fluids
  • Study blood cells and other tissues to determine their relation to various physiological and pathological conditions
  • Prepare tissue sections for microscopic examinations using techniques to demonstrate special cellular tissue elements or other characteristics
  • Perform and interpret blood group, type and compatibility tests for transfusion purposes
  • Validate, document and report test results
  • Establish procedures for the analysis of specimens and for medical laboratory experiments
  • Conduct quality control assessment of testing techniques
  • May supervise and train other medical laboratory technical staff, students and helpers
  • May assist pathologists during autopsies.

Additional information

  • Medical laboratory technologists may specialize in areas such as clinical chemistry, clinical microbiology, hematology, histotechnology, transfusion medicine or immunohematology, cytotechnology, cytogenetics and molecular genetics.
  • In Quebec medical laboratory technologists are referred to as les technologistes médicaux and are regulated by L’Ordre professionnel des technologistes médicaux du Québec (L’OPTMQ).

Similar occupations classified elsewhere

Exclusions:

  • Biological technologists and technicians (22110)
  • Chemical technologists and technicians (22100)
  • Medical laboratory assistants and related technical occupations (33101)

NOC hierarchy breakdown

NOC version

NOC 2021 Version 1.0

Broad occupational category

3 – Health occupations

TEER

2 – Occupations usually require a college diploma or apprenticeship training of two or more years; or supervisory occupations

Major group

32 – Technical occupations in health

Sub-major group

321 – Technical occupations in health (except practitioners of natural healing)

Minor group

3212 – Medical technologists and technicians

Unit group

32120 – Medical laboratory technologists

Occupational profile

32120.00 – Medical laboratory technologists

O*NET in-it

This page includes information from the O*NET 27.2 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. Employment and Social Development Canada has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications.