Nurses utilize multiple theories daily to care for patients and their families, though these theories range from grand, to situation-specific, to mid-range the nurse tends to focuses on which theory will provide the best care to his/her patient. Perhaps in my opinion mid-range theories with their growing frequency of use are best suited for nursing in the 21st century. Mid-range theories are said to be middle rather than ordinary but they are specific enough to evaluate observed situations (McCurry, Revell, &Roy, 2009). There are multiple reasons why mid-range theories offer some of the most up to date information when it comes to the care of our patients and families, but let’s just break it down to three; interpersonal relations, family, and health promotion. The middle range theories of these three examples will provide a set of assumptions and/or predictions from specific situations confirmed by research (Nolan & Grant, 1991).…