MUSKEGON – The registered nurses at Mercy Health Partners-Hackley Campus have negotiated a new contract that improves patient-to-nurse staffing and creates a safe environment for nurses and patients. “Nurses know how many patients a nurse cares for at one time makes a difference in how well that patient can be treated,†said Cindra Bringedahl, an RN working in the Endoscopy unit. “Having appropriate staffing means that we will have enough nurses to take care of our patients.â€