4G is a 22-bed surgical unit specializing in the care of patients undergoing colorectal surgery as part of treatment for conditions such as colorectal cancer, diverticulitis, bowel obstructions, bowel perforations, Crohn's disease, colitis, and volvulus. This includes ethical practice, culturally congruent practice, communication, collaboration, leadership, education, evidence-based practice and research, quality of practice, professional practice evaluation, resource utilization and environmental health.