MLS (ASCP) - Medical Laboratory Scientist
- $240
- Renews every 3 years
- Requires a bachelor’s degree
- Computer Adaptive Testing makes each 100-question test different
COURSE FORMAT
About
The American Society of Clinical Pathology (ASCP) grants the Medical Laboratory Specialist (MLS) certification to recognize healthcare professionals in medical laboratory science. The certified Medical Laboratory Scientist (MLS) conducts routine to complex laboratory tests in blood banking, chemistry, hematology, immunology, biology, and urinalysis to diagnose and treat diseases. MLS certification requires critical thinking skills to solve specimens, tests, and instrumentation problems. Medical Laboratory Scientists work with physicians and other healthcare professionals to determine courses of action when treating patients.
Course Format
Test Format: The exam costs $240.
The MLS(ASCP) examination is a timed (2.5 hours), computer-based exam consisting of 100 multiple-choice items. The certification exam is administered using the format of Computer Adaptive Testing (CAT). Test takers cannot skip items because the CAT algorithm measures the individual’s ability level each question is answered. Each exam adjusts to the test takers’ knowledge level, and every exam is unique.
The exam content covers areas within Medical Laboratory Science, including blood banking, urinalysis, chemistry, hematology, immunology, and lab operations.
Examinations are scored on a scale of 0-999. A minimum passing score is 400.
Results
The computer-based exam is scored electronically. Pass/Fail results are provided immediately at completion, and a detailed score report is emailed within 24 hours.
Certificates are mailed within 3-5 weeks of successful completion.
Certification
Obtaining This Certification Steps to Obtain the MLS Certification
Confirm eligibility requirements
Log in or create an ASCP account
Submit online application and fee
Monitor application status
Await Admission Notification email
Schedule your exam date
Prepare for exam day
Await official exam results
Eligibility Requirements:
As of January 2022, the American Society of Clinical Pathology (ASCP) offers six options to meet eligibility requirements:
Hold a Bachelor’s degree from a medical laboratory scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS)
Certification as a medical laboratory technician, plus a bachelor’s degree from an accredited institution plus two years of full-time clinical lab experience
Certification as a clinical laboratory assistant, plus a bachelor’s degree, plus four years of professional experience
Hold a Bachelor’s degree plus five years of related work experience
Current ASCP medical technician (MT)/medical laboratory science (MLS) certification, plus a bachelor’s degree from a regionally-accredited college or university, plus five years of full-time clinical experience
Completion of a 50-week US military medical laboratory training course in the past ten years, plus a bachelor’s degree plus one year of full-time clinical experience
Once eligibility is met, candidates must apply for the certification exam. The application for MLS certification is completed online through an ASCP account. MLS candidates must submit the application fee within 90 days of the application start date.
Renewing MLS Certification
Certified medical lab scientists must renew MLS certification every three years.
MLS Renewal fee is $95.
MLS certification renewal requires 36 points in continuing education activities defined by the Credential Maintenance Program (CMP).
Other Resources
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Frequently asked questions
Is the MLS exam difficult?
According to ASCP’s 2020 exam statistics, 84% of people passed the MLT exam on their first try.
How long should you study for MLS?
A medical laboratory scientist (MLS) career requires a 4-year degree and up to five years of relevant work experience, depending on the education path. Achieving the MLS certification may take 4-9 years to study medical laboratory science.