When can a registered dietitian (RD) disclose personal health information?

The ability of a registered dietitian (RD) to disclose personal health information is primarily governed by legal and ethical standards surrounding confidentiality. The correct answer highlights the situation where disclosure is allowed for the purposes of providing or assisting in providing health care. This means that when an RD is involved in the direct care of a client or works with other healthcare providers to improve or facilitate that care, sharing relevant health information is appropriate and necessary. This ensures coordinated care, which can enhance client outcomes while still respecting privacy within the parameters set by legislation and professional guidelines.

In this context, sharing information is crucial, especially in collaborative environments where multiple health professionals contribute to a client's care plan. It enables RDs to communicate effectively about treatment strategies, dietary recommendations, and any pertinent health issues that could affect the client's well-being.

The other options are not suitable because they fail to respect patient privacy and the requirements of informed consent. Disclosing personal health information to anyone who requests it disregards the principle of confidentiality and the need for consent. Only sharing information with explicit consent is more restrictive than necessary in a healthcare context. Finally, deciding to disclose information based solely on an RD's discretion could violate ethical standards and client trust, as it does not align with established guidelines surrounding confidentiality and