Job Duties:1. Prepares and tests new reagents or controls and evaluates their usefulness based on standard criteria.2. Determines the acceptability of specimens for testing according to established criteria in testing procedures.3. Accurately enters results of testing. Checks the computer review reports to monitor accurate reporting of laboratory results.4. Evaluates the acceptability of routine analysis prior to releasing patient reports. Takes appropriate action in response to critical values or unusual or unexpected results, and documents action taken.5. Responsible for performing preventative maintenance and/or calibration of laboratory equipment and properly documenting actions taken based on approved schedule.