The 3 reference sources below have to be used:
Haahr, A., Norlyk, A., Martinsen, B., & Dreyer, P. (2019). Nurses Experiences of Ethical Dilemmas: A Review. Nursing Ethics, 27(1), 258–272.
Lorettu, L., Aubut, J., & Ciliberti, R. (2021). The New Challenges for Medical Ethics. Bioethics in Medicine and Society.
Morley, G., Grady, C., McCarthy, J., & Ulrich, C. M. (2020). Covid-19: Ethical Challenges for Nurses. Hastings Center Report, 50(3), 35–39.