Praxis theory of suffering Evaluate the practice theory or model. Describe the special education and/or skill training recommended for nurses so that the theory or model can be used in their clinical practice. Is it possible to derive clinical protocols from the theory or model? If yes, briefly explain. If no, explain why not? How often has the theory or model been used for nursing research? If it has been used for research, provide a full APA citation for one study example that used this theory or model. If it hasn′t been used, please explain why it hasn′t been used. Discuss at least two favorable outcomes that result from using this theory or model as a basis for nursing practice.