Performs a wide variety of complex clinical laboratory tests and procedures, according to established standards for patients of all age populations. Maintains and/or calibrates highly scientific equipment; provides teaching and education to laboratory students and other personnel. Provides direction to others in work setting and ensures compliance with all applicable standards established by regulatory agencies. Provides teaching and in-services to students and other personnel. Must be able to demonstrate the knowledge and skills necessary to provide care appropriate to the age of the patient served. Must demonstrate knowledge of age dependent expected values and assess data reflective of the patients' current status in relation to their age specific needs.