What is the best task to assign to a registered nurse rather than a practical nurse?

The most appropriate task to assign to a registered nurse rather than a practical nurse is teaching a client with diabetes to inject insulin. This task requires a deeper understanding of complex patient education, including the implications of insulin therapy, potential side effects, and the importance of proper technique and lifestyle considerations. Registered nurses have a more extensive education that encompasses critical thinking, assessment, and the ability to tailor teaching to the individual needs of patients, which is particularly important when managing a chronic condition like diabetes.

Practical nurses, while skilled and able to provide basic care, have a more limited scope when it comes to patient education and complex decision-making. Teaching requires not only the ability to relay information but also to engage with the patient, assess their understanding, and provide motivation and support, all of which are typically within the purview of a registered nurse. This role aligns with the registered nurse's training in health promotion and patient-centered education, making it the best choice for this task.