Certified Nursing Assistant (CNA) Practice Exam

Ms. Curtis has a cast on her leg post-accident. What should you do when assisting Ms. Curtis?

1. Apply heat to the cast

2. Check Ms. Curtis' toes frequently to ensure the cast is not too tight

3. Remove the cast to promote ventilation

4. Encourage Ms. Curtis to bear weight on the cast immediately

The correct answer is: Check Ms. Curtis' toes frequently to ensure the cast is not too tight

The choice to frequently check Ms. Curtis' toes is crucial because it helps monitor circulation and ensure that the cast is not constricting her leg. Assessing the condition of the toes allows you to identify any signs of impaired blood flow, such as swelling, discoloration, or numbness, which can indicate that the cast is too tight. Regular checks can support timely intervention if any issues arise, helping to prevent serious complications like compartment syndrome. Ensuring the cast maintains its intended purpose of immobilizing the area while also monitoring for any potential problems is vital as part of caring for someone with a cast. This practice promotes both safety and comfort for Ms. Curtis as she recovers from her injury.