Which of the following roles is important for a nurse to undertake while working with a client who has a communication disorder?

Choice A rationale A speech therapist, or speech-language pathologist, is a specialist who diagnoses and treats communication disorders. Their role involves assessing speech, language, and swallowing difficulties, and implementing therapeutic interventions. A nurse's scope of practice does not include providing specialized speech therapy. Choice B rationale A legal representative, such as a lawyer or guardian, is authorized to act on behalf of another person in legal matters. This role is outside the scope of nursing practice, which focuses on providing direct patient care and advocating for health and well-being within ethical and professional guidelines. Choice C rationale A diagnostician, typically a physician or other licensed healthcare professional, is responsible for identifying and naming diseases or conditions based on signs, symptoms, and diagnostic tests. While nurses contribute to the diagnostic process through assessment, they do not independently establish medical diagnoses. Choice D rationale An advocate is a crucial role for a nurse working with a client who has a communication disorder. The nurse acts as a liaison, ensuring the client's needs are understood, facilitating communication with other healthcare providers, and empowering the client to express themselves and participate in their care decisions.