Answer:
Ethical review in research is designed to ensure that the rights of research participants are weighed against the risks and benefits of a research study.
Explanation:
Ethical review is a critical process in research that involves evaluating a study's protocols and procedures to ensure they comply with ethical standards and regulations. This process is usually conducted by an Institutional Review Board (IRB) or ethics committee. The primary goal of an ethical review is to protect the welfare, rights, and privacy of research participants by assessing the potential risks they may face against the anticipated benefits of the research. This helps to ensure that participants are not exposed to unnecessary harm and that the research is conducted with integrity and respect for human dignity. Ethical review covers issues such as informed consent, confidentiality, and the minimization of harm, thereby promoting ethical conduct in research.