Arizona Certified Nursing Assistant (CNA) Practice Test

After a resident’s hip replacement surgery, what should the CNA expect the resident to do?

1. Remain in bed for a month

2. Go to physical therapy to increase mobility

3. Start walking unassisted

4. Return to normal activity immediately

The correct answer is: Go to physical therapy to increase mobility

After a resident undergoes hip replacement surgery, it is essential for them to engage in physical therapy as a part of their recovery process. Physical therapy helps in gradually increasing mobility and strength, which is critical for regaining independence and ensuring proper healing after the surgery. Immediately after surgery, remaining in bed for an extended period is not advisable because it can lead to complications such as blood clots, muscle atrophy, and joint stiffness. While some rest is needed initially, movement is encouraged under professional guidance. Starting to walk unassisted right after surgery may not be realistic or safe, as the resident typically requires assistance to prevent falls and ensure they are using the correct gait. Similarly, returning to normal activity immediately is not practical or safe; the body needs time to heal properly, and rushing into previous routines can hinder recovery. Physical therapy is structured to provide the necessary rehabilitation in a controlled and supervised manner, ensuring that the resident can gradually improve mobility while adhering to safety protocols. This process plays a crucial role in the success of the surgery and the overall recovery trajectory.