Project Summary: 1, Your unit data reflects an upward trend in blood administration errors. Is this likely an individual failure or a system failure? Which theory or model would you use to address it? 2. Select a problem that you have experienced or identified within your workplace or in a health care setting. What steps would you take to address the problem? 3. You are a member of an operating room team. The hospital is reporting an increase in complication rates from your team. Choose one of the quality models and explain how you would use it to address the causes or the adverse events. 4. You are the nurse leader on an obstetrics unit. You have been tasked to utilize a Six Sigma approach for standardizing the discharge process. Where do you start?