Who must give consent for a new treatment for eclampsia in competent pregnant women aged 30-50?

The pregnant woman herself must give consent for a new treatment for eclampsia when she is competent and aged between 30-50. Autonomous decision-making is a fundamental principle in medical ethics, particularly regarding treatment decisions. Competent adults have the right to make informed decisions about their own healthcare, including accepting or refusing treatment.

In this scenario, since the pregnant woman is identified as competent, she possesses the ability to understand the risks and benefits of the proposed treatment, can weigh these appropriately, and make an informed choice. This is especially important in cases of urgent medical conditions like eclampsia, where swift and informed consent may be required for effective treatment.

Consent from a partner or legal guardian is not necessary unless the woman is deemed incompetent to make her own decisions, which is not the case here. Moreover, while the attending physician plays a crucial role in presenting treatment options and ensuring that the patient understands them, they do not have the authority to consent on behalf of the patient if she is deemed competent.