Answer:
informed consent
Explanation:
Informed consent is a legal term. It means that you are fully aware of the facts of a situation (in this case, a surgical procedure) before agreeing to it.
Informed concent have certain elements,
1. Why are you doing the procedure?
2. Other options available.
3. Potential complications
4. Consequences of not having the procedure
The fact that the individuals been used for a research without their concent is a big component of ethical concept of informed concent because ethically they are expected to know their fate.amd know what they are getting into, then it will be left of them to decide on going ahead.