Finally, Lehigh Valley Hospital- Cedar Crest, Lehigh Valley Hospital- Muhlenberg, Lehigh Valley Hospital- Hazleton, and Lehigh Valley Hospital- Pocono each received an 'A' grade on the Hospital Safety Grade from The Leapfrog Group in 2020, the highest grade in patient safety. Job Duties Performs high quality nuclear cardiology procedure for cardiac outpatients including explanation of test and safety precautions, operates equipment, provides assistance during testing, observes patient, and reports/follows-up on any abnormal activity and documents.