Final answer:
The nursing assistant can improve address the principle of treating the whole person by also incorporating activities that maintain functionality in the patient's affected left side, as well as considering the patient's emotional and social well-being as part of their restorative care.
Step-by-step explanation:
The nursing assistant could improve upon the restorative care principle of treating the whole person. While promoting mobility and emphasizing the patient's abilities are crucial, it is also important to consider the patient's left side, which has lost function. By encouraging the patient to use the right hand exclusively, the nurse is inadvertently neglecting the need to address the affected left side. Incorporating activities that could stimulate and maintain functionality in the left arm and leg, even in a limited capacity, would be beneficial. Another aspect to consider is psychosocial development and ensuring that the patient feels engaged and emotionally supported in their care. Facilitating participation in activities that account for physical limitations while promoting social interaction and self-esteem is key. Additionally, applying strategies such as praxis in the patient's daily routine, like instructing them to move the affected body parts even if limited in function, may support neuroplasticity and recovery.