Certified Nursing Assistant (CNA) Prometric Practice Exam

Which task is suitable for a nurse aide when directed by a nurse?

1. Administer medications

2. Apply a resident's leg brace

3. Perform a physical exam

4. Take the resident's medical history

The correct answer is: Apply a resident's leg brace

Applying a resident's leg brace is a suitable task for a nurse aide when directed by a nurse because it involves following explicit instructions and providing assistance that aligns with the aide's training and scope of practice. Nurse aides are trained to assist with various activities of daily living and support residents with mobility aids, such as braces. This task requires adherence to specific procedures, ensuring comfort and safety for the resident. In contrast, administering medications, performing physical exams, and taking medical histories are tasks that typically fall outside the responsibilities of a nurse aide. These tasks require specific medical training and are generally reserved for licensed professionals, as they involve direct clinical judgment and decision-making. Thus, the focus on leg brace application as the appropriate task emphasizes the nurse aide's role in supporting nursing staff while ensuring resident care remains within the scope of their training.