Medical Laboratory Technician vs. Medical Laboratory Scientist: Roles and Responsibilities
Medical Laboratory Technician vs. Medical Laboratory Scientist: Roles and Responsibilities
In the field of medical laboratory science, there's an important distinction between a medical laboratory technician and a medical laboratory scientist. Understanding these roles is crucial for anyone involved in medical laboratory work, from laboratory management to admissions for educational programs. Let's explore the core differences, responsibilities, and the educational background required for each role.
Roles and Responsibilities
Medical laboratory technicians (MLTs) and medical laboratory scientists (MLSs) serve vital roles within medical laboratories, though their responsibilities differ significantly. Typically, an MLS is responsible for the design, interpretation, and analysis of data, often dictating the overall direction of research and experiments. They may also be involved in the development of new methods and instruments.
In contrast, a MLT focuses on the practical aspects of data collection, specifically carrying out the tests and procedures as outlined by the scientists. This involves using specialized equipment, handling samples, and performing precise laboratory procedures. While the lines can sometimes blur, especially when more experienced technicians collaborate with less experienced scientists, the core responsibilities remain distinct.
Collaborative Work and Mutual Respect
The relationship between MLTs and MLSs is often characterized by a collaborative environment. In graduate school, for instance, MLTs typically assist scientists as graduate students or underclassmen. This collaborative relationship is further emphasized in professional settings, where the experienced MLTs may offer valuable insights and suggestions to scientists.
Education and Qualifications
To become certified as an MLS, one must pass a rigorous exam offered by the American Society for Clinical Pathology (ASCP). Prior to 2009, the National Certification Agency (NCA) offered a similar certification for CLS (Clinical Laboratory Scientist) designations. Before that, many laboratories referred to qualified personnel as Medical Technologists (MTs).
The MT designation, which was also used by the ASCP up to 2009, has since been replaced by the MLS designation. Additionally, there are still older MTs from before the 2009 merger who prefer to keep the designation. The education requirements for all three roles (MT, MLS, and CLS) are essentially the same, typically involving a Bachelor's degree in Clinical Laboratory Science or a related field.
Historical Context
It's also worth noting the historical context of these roles. There were previously certifications like MT HEW ( Health Education and Welfare) for those who had worked several years in a medical lab and passed an exam offered by the Health Education and Welfare Department. These certifications were phased out in the late 1980s to early 1990s and may or may not have required a college degree.
No matter the specific title, the core competencies and educational background are similar. Therefore, when defining these roles, it's more about the level of responsibility and the scope of work rather than the specific title.
Conclusion
Understanding the differences between a medical laboratory technician and a medical laboratory scientist is essential for anyone navigating the complex landscape of medical laboratory science. Both roles are crucial and complement each other, ensuring the accuracy and reliability of medical tests and research. Whether you're a seasoned professional or a student aspiring to enter this field, knowing these roles and responsibilities is key to success in your career.