NURSING DB_ar 250 WORDS 2 REFERENCES WITHIN 5 YEARS (MUST HAVE IN TEXT CITATIONS) Locate a research article that utilized a vulnerable population such as children, mentally or emotional disabled people, physically disabled people, the terminally ill, institutionalized people, or pregnant women. 1. Discuss the ethical dilemmas inherit in the research article and how the nursing researcher adhered to ethical standards while still gaining the data necessary for meaningful research. 2. Describe how the author protected the rights of the research population to ensure the safety and understanding of about the research.