Allison Lynn, 20, is a student in a health sciences class and asks you to further explain the reason for lack of insulin in Type I Diabetes. You state that the most accepted theory is that:
Correct Answer: D
Rationale: Type I diabetes is the definition of that disease process that occurs when no insulin is produced, so there is no insulin to get to the cell level. Some Type II diabetes occurs because of insulin resistance. No insulin is being produced. This is one pathophysiological cause of Type II diabetes. Pancreatitis does cause irregular release of insulin, but not all people with pancreatitis develop Type I diabetes An autoimmune process is the most accepted theory of the root cause of Type I diabetes. The body produces an antibody which attacks and destroys the beta cells, leading to a lack of insulin.