Corrective action is focused on the cause of problems. Interim action attends to the effects of a problem. And muddled action does neither.
Question 1: What type of action is it when your doctor prescribes medicine to block production of cholesterol (in your liver) and lower your total cholesterol number? Or when the doctor prescribes a medicine to drop your blood pressure?
Question 2: Is there a risk involved in only dealing with the effects a doctor can measure (cholesterol, BP) but NOT taking corrective action against the underlying disease process causing those numbers?