Welcome to the official MedicoExam syllabus guide for the AMT Medical Laboratory Scientist certification. This page delivers a clear, structured overview of the AMT MLS exam, including key exam details, syllabus topics, and preparation references to support effective study planning. The AMT Medical Laboratory Scientist (MLS) is intended for professionals pursuing roles aligned with Laboratory Certification, with assessment centered on applied competencies such as Clinical laboratory testing, specimen evaluation and processing, laboratory quality and safety within real-world settings like Clinical laboratories, hospitals, reference laboratories.
The syllabus outline below reflects the core domains and expectations defined by the official AMT certification framework and aligns with the cognitive and professional standards assessed in the AMT MLS exam. Candidates can use this guide alongside official vendor resources and structured practice to align their preparation with current exam standards and professional expectations for Medical laboratory scientists, medical technologists, clinical laboratory professionals
AMT MLS Exam Summary and Key Details
| Exam Name | AMT Medical Laboratory Scientist |
| Credential | AMT Medical Laboratory Scientist (MLS) |
| Vendor | American Medical Technologists (AMT) |
| Exam Code | MLS » AMT MLS Certification Practice Exam |
| Exam Delivery Mode | Computer-based testing through Pearson VUE testing centers |
| Exam Duration | 210 mins |
| Number of Questions | 210 |
| Passing Score | 70 (on a scaled of 0-100) (Approx. 70%) |
| Exam Price |
MLS - $245 MLS International - $225 |
| Scheduling Window | After AMT approval and Authorization to Test; applications remain active for one year |
| Schedule Exam | Pearson VUE |
| Trainings/Resources | Reference Material |
| Sample Questions | AMT MLS Exam Sample Questions |
| Recommended Practice | AMT MLS Certification Practice Exam |
AMT MLS Exam Syllabus Topics and Weighting
| Topic Areas | Topic Details, Courses, Books | Weighting |
|---|---|---|
| General Laborator |
- Laboratory quality - Laboratory laws and regulations - Laboratory safety - Laboratory instrumentation, maintenance, and principles of operation - Laboratory mathematics - General microscopy - Biological specimen collection and processing - Phlebotomy and specimen collection, handling, and integrity - Patient identification - Waived testing |
21.0% |
| Chemistry |
- Instrumentation - Renal function tests - Hepatic function tests - Carbohydrate metabolism - Protein analysis - Enzymology - Endocrinology - Lipids - Water and electrolytes - Acid-base balance - Cerebrospinal fluid (CSF) - Other chemistry procedures |
18.1% |
| Hematology |
- General knowledge - Erythrocyte procedures - Cytogenic and molecular assays - Automated instrumentation |
15.2% |
| Coagulation and Hemostasis | 4.7% | |
| Immunology and Serology |
- General knowledge - Serological tests - Analytic procedures - Special procedures |
3.3% |
| Immunohematology |
- Blood typing - Immune response - Compatibility testing principles and procedures - Rh immune globulin - Special tests |
10.5% |
| Blood Banking-Transfusion Services | 7.6% | |
| Microbiology |
- General knowledge - Media quality control, techniques, and cultures - Bacterial identification - Virology - Parasitology - Mycology |
12.4% |
| Urinalysis and Body Fluids |
- Renal function - Urinalysis procedures - Special tests |
7.1% |
The AMT MLS certification exam is designed to assess both theoretical knowledge and applied professional judgment in Laboratory Certification. The exam evaluates competencies such as Clinical laboratory testing, specimen evaluation and processing, laboratory quality and safety, ensuring candidates are prepared for real-world responsibilities as Medical laboratory scientists, medical technologists, clinical laboratory professionals working in settings such as Clinical laboratories, hospitals, reference laboratories.
To prepare effectively for the AMT Medical Laboratory Scientist exam, candidates are encouraged to review official vendor materials, complete structured practice assessments, and gain hands-on experience relevant to their professional role.
