Temporary RPN and PSW Staffing for Hospitals: How Fast Coverage Actually Works When a hospital unit faces an unexpected staffing shortage, getting a qualified temporary RPN or PSW on the floor quickly is critical. Here is how the process actually works. You are a nurse manager o... Credential Verification Health Care Staffing Agency Reporting Act Healthcare Staffing Agency Hospital Staffing Nursing Shortage Ontario Hospitals Per Diem Staff Temporary PSW Staffing Temporary RPN Staffing Urgent Shift Coverage