Which regulation requires informed consent for healthcare decisions from residents?

The Patient Self-Determination Act is the correct choice because it specifically mandates that healthcare providers inform patients about their rights to make decisions regarding their medical care, including the right to refuse treatment and to create advance directives. This regulation seeks to empower residents in long-term care settings by ensuring they understand their options and can make informed choices about their healthcare. The emphasis on informed consent reflects the core principle of respecting patient autonomy, which is fundamental to ethical healthcare practices.

Understanding this regulation is crucial for long-term care administrators, as it ensures compliance with federal laws while fostering an environment where residents feel knowledgeable and in control of their healthcare decisions. The other options, while significant in their own contexts, do not specifically address informed consent in the manner that the Patient Self-Determination Act does.