Human experimentation is carried out following?
**Core Concept**
Human experimentation is a critical area in medical ethics, involving the testing of new treatments, medications, or medical devices on human subjects. The primary goal is to ensure the safety and well-being of participants while advancing medical knowledge.
**Why the Correct Answer is Right**
The correct answer is based on the principles of the Declaration of Helsinki, a widely accepted framework for human experimentation. According to the Declaration, human experimentation must be conducted in accordance with a research protocol, which includes informed consent from participants, respect for autonomy, and protection from harm. The protocol must also be approved by an Institutional Review Board (IRB) or an equivalent ethics committee.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because human experimentation does not solely follow institutional policies. While institutions play a crucial role in overseeing research, the Declaration of Helsinki provides a broader, internationally accepted framework.
**Option B:** This option is incorrect because human experimentation is not solely based on national laws. While laws vary across countries, the Declaration of Helsinki provides a universal standard for human experimentation.
**Option C:** This option is incorrect because human experimentation is not solely based on the researcher's discretion. While researchers must use their expertise and judgment, the Declaration of Helsinki emphasizes the importance of ethics committees and informed consent.
**Clinical Pearl / High-Yield Fact**
A key aspect of human experimentation is obtaining informed consent from participants. This involves providing clear information about the risks, benefits, and alternatives to the research, as well as ensuring that participants understand the implications of their participation.
**Correct Answer: C. Institutional Review Board (IRB) approval and adherence to the Declaration of Helsinki.**