Question

When can a signed informed consent be waived?

1) When the participant is a minor
2) When the research involves minimal risk
3) When the research is funded by a government agency
4) When the research is conducted in a foreign country

Answer 1

Informed consent can be waived when the participant is a minor, the research involves minimal risk, the research is funded by a government agency, or when the research is conducted in a foreign country.

Step-by-step explanation:

Informed consent is a crucial component of research studies that involves human participants. While it is generally required, there are certain circumstances where a signed informed consent can be waived. These include:

1. When the participant is a minor: In this case, the parent or legal guardian is required to provide informed consent on behalf of the minor.
2. When the research involves minimal risk: If the study poses minimal risk to the participants, the requirement for signed informed consent may be waived. However, the researchers still need to inform the participants about the nature and purpose of the study and obtain their voluntary participation.
3. When the research is funded by a government agency: In some cases, government-funded research studies may be exempted from the requirement of signed informed consent.
4. When the research is conducted in a foreign country: Different countries have different regulations regarding informed consent. In some cases, the requirement for signed informed consent may be waived depending on the local laws and regulations.