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OPM.gov / Policy / Classification & Qualifications / General Schedule Qualification Standards
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Medical Technologist Series 0644

Clinical Laboratory Science Series, 0644

Individual Occupational Requirements

Note:

Employees currently assigned to positions in this occupational series as of September 2017 will be considered to have met the basic requirements for the position occupied.

Basic Requirements

Education

  1. A Bachelor’s or graduate/higher level degree from a regionally accredited college/university including courses in biological science, chemistry and mathematics, AND successful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained.

    OR

  2. A full 4-year course of study that included 12 months in a college or hospital-based medical technology program or medical technology school approved by a recognized accrediting organization. The professional medical technology curriculum may have consisted of a 1-year post- bachelor’s certificate program or the last 1 or 2 years of a 4-year program of study culminating in a bachelor's in medical technology.

    OR

  3. A Bachelor’s or graduate/higher level degree from an accredited college/university, including 16 semester hours (24 quarter hours) of biological science (with one semester in microbiology), 16 semester hours (24 quarter hours) of chemistry (with one semester in organic or biochemistry), one semester (one quarter) of mathematics, AND five years of full time acceptable clinical laboratory experience in Blood Banking, Chemistry, Hematology, microbiology, Immunology and Urinalysis/Body Fluids. This combination of education and experience must have provided knowledge of the theories, principles, and practices of medical technology equivalent to that provided by the full 4-year course of study described in A or B above. All science and mathematics courses must have been acceptable for credit toward meeting the requirements for a science major at an accredited college or university. Acceptable experience is responsible professional or technician experience in a hospital laboratory, health agency, industrial medical laboratory, or pharmaceutical house; or teaching, test development, or medical research program experience that provided an understanding of the methods and techniques applied in performing professional clinical laboratory work. Certification/licensure as a medical technologist (generalist) obtained through written examination by a nationally recognized credentialing agency or State licensing body is a good indication that the quality of experience is acceptable.

Evaluation of Education and Experience: The major areas of clinical laboratory science are microbiology, clinical chemistry, hematology, and immunohematology (blood banking). Qualifying course work in these areas includes bacteriology, mycology, mycobacteriology, tissue culture, virology, parasitology, endocrinology, enzymology, toxicology, urinalysis, coagulation, hemostasis, cell morphology, immunology, serology, immunoserology, immuno-deficiency, hemolysis, histocompatibility, cytotechnology, and similar disciplines or areas of laboratory practice.

Related fields include physiology, anatomy, molecular biology, cell biology, embryology, pathology, genetics, pharmacology, histology, cytology, nuclear medicine, epidemiology, biostatistics, infection control, physics, statistics, and similar areas of science where the work is directly related to the position to be filled

For positions GS-7 through GS-15 (or equivalent), experience or graduate education must have been in (1) the general field of medical technology; (2) one of the disciplines or specialized areas of medical technology; or (3) a field directly related and applicable to medical technology or the position to be filled.

Clinical laboratory intern (student medical technologist) experience in an education program accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) education program may be credited on a month-for-month basis toward meeting the GS-7 specialized experience requirement. 

Note:

A typical program comprises 12 consecutive months of professional study, including didactic and practical instruction. Approximately 6 to 7 months are devoted to lectures, laboratory study, demonstrations, and seminars covering theory and technique in clinical laboratory science. The other 5 to 6 months are devoted to clinical laboratory rotations. It is the latter, i.e., the period(s) of supervised work experience in a service laboratory that may be credited as work study experience.

Related Information

Associated Group Standard

Use the Group Coverage Qualification Standard for Professional and Scientific Positions for this series in conjunction with the Individual Occupational Requirements described below.

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