Final Answer:
The three guidelines an NA should follow to help residents maintain proper alignment can be:
1. Encourage regular position changes.
2. Assist in proper use of supportive devices.
3. Educate on correct posture and body mechanics.
Step-by-step explanation:
Maintaining proper alignment is crucial for residents' comfort and preventing musculoskeletal issues. Firstly, encouraging regular position changes is vital. By guiding residents to change positions frequently, such as shifting from sitting to standing or adjusting posture while lying down, it prevents prolonged stress on specific body areas. This helps distribute pressure evenly, reducing the risk of bedsores or discomfort.
Secondly, assisting residents in using supportive devices correctly plays a pivotal role. Whether it's helping them adjust pillows for optimal spinal alignment or ensuring the correct height of wheelchairs or walkers, proper utilization of these aids prevents unnecessary strain on muscles and joints.
Thirdly, educating residents about correct posture and body mechanics is essential. NA's guidance on how to sit, stand, lift objects, or transfer safely can prevent injuries and maintain proper alignment. Techniques like keeping the spine straight while lifting heavy objects or sitting with feet flat on the floor help in maintaining a healthy posture.