This document outlines a care model for diagnosing and treating bacteriuria in nursing home residents. It describes a protocol developed in Nova Scotia that uses clinical workflows and BPMN diagrams to standardize the diagnosis and treatment of UTIs. The goal is to accurately diagnose UTIs, improve outcomes, optimize antibiotic use, and decrease morbidity and mortality. The protocol focuses on residents with and without indwelling catheters, outlining signs and symptoms that indicate treatment based on lab test results and fever. It was implemented successfully in nursing homes across Nova Scotia.