Connie Hall, RN, certified gastroenterology nurse at Barnes-Jewish West County Hospital, wishes people would get over the embarrassment and get a colonoscopy, because it can save their life. Hall and colleagues in Barnes-Jewish West County Hospital endoscopy always stress the importance of colonoscopies, but especially during March - Colorectal Cancer Awareness Month. Colorectal cancer is the second leading cause of cancer deaths but it’s also one of the most preventable.