NR 449 Unit 4 Discussion 2, Ethical and Legal Issues NR 449 Unit 4 Discussion 2, Ethical and Legal Issues Search for a contemporary example of breaches of the standards for ethical and legal research. Do not duplicate examples. Also read: NR 449 Unit 1 Discussion 1, Clinical Decision Making NR 449 Unit 2 Discussion 2, Formulate Searchable Clinical Questions NR 449 Unit 4 Discussion 1, Sampling NR 449 Unit 6 Discussion 1, Identifying and Interpreting Descriptive Statistics NR 449 Unit 6 Discussion 2, Identifying and Interpreting Inferential Statistics