One of the tasks your professor may assign you is to find an evidence-based practice, research article in a nursing journal that was published in the United States. Here are a few short steps to help you be successful in your search.
By checking EBM [evidence-based medicine] you can search for evidence-based practice articles.
This figure illustrates the traditional nursing process mapped onto the five steps of EBP.
Stannard, D. (2019). A Practical Definition of Evidence-Based Practice for Nursing. Journal of PeriAnesthesia Nursing, 34(5), 1080-1084. doi:10.1016/j.jopan.2019.07.002