Perform clinical testing and analysis, including highly complex manual assays of patient specimens, for patient care purposes. Using technical knowledge and a theoretical understanding of the basis of the tests, records and validates the accuracy and quality of results to ensure conformity to specifications. Understands and applies the correct control measures and protocols in cases of abnormal results, reporting any discrepancies to Supervisor or designee. Maintains supply inventory, performs, and documents routine preventative maintenance. Performs simple troubleshooting and reports instrument malfunctions to senior team member. Has an understanding and maintains current knowledge of specialty area(s) assigned in the laboratory. Work is performed independently under supervision of Supervisor, Director, or designee.