Final answer:
True, HIM professionals need to understand HIM practices, ethics, and the patient bill of rights to effectively perform their advocacy role, ensuring patient information management and protecting patient rights.
Step-by-step explanation:
The statement is true: the advocacy role does require an HIM (Health Information Management) professional to understand HIM practices, ethics, and the patient bill of rights. These professionals play a crucial part in ensuring that health information is properly managed and that confidentiality is maintained. Understanding of HIM practices relates to the ability to manage and safeguard patient information effectively. Ethics involve adhering to professional standards and legal requirements. Being familiar with the patient bill of rights is essential for advocating on patients' behalf and ensuring their rights are protected during their healthcare experience.