Responsibilities of the Registered Nurse - Nursing Home Surveyor/Complaint Investigator: Participate in surveys or complaint investigations to include allegations of abuse and neglect, and perform surveillance activities/tasks at nursing homes (long-term care) to determine compliance with Federal and State regulations. Greenlife Healthcare Staffing is a nationwide recruitment agency, matching both new grads and advanced practitioners to hospitals, clinics, nursing homes, multi-specialty groups, and private practices.