Background information such as that found in encyclopedias and books can help you to explore and understand the many ethical issues you will encounter in health care. Once you've established your topic, you can then search for scholarly research articles to support your analysis of the topic.
The Ethics of Consent and Choice in Prenatal Screening by 
Legal and Ethical Issues for Health Professionals by 
Nursing Ethics and Professional Responsibility in Advanced Practice by 
Fundamental Aspects of Legal, Ethical, and Professional Issues in Nursing by 
Ethical Dilemmas in Assisted Reproductive Technologies by 
