DQ3 Nursing Research APA format Discuss the purpose of the literature review and in which situation will you use it? Discuss also what are the challenges that nurses are facing today when they have to do a literature review? Answer preview             In research analysis, a literature review has numerous purposes, including orienting knowledge in a research problem to clarify what is known and unknown. According to Wolters Kluwer (2017), many research studies require identifying clinical interventions for feasibility testing. Hence, it is […]