Final answer:
The best recommendation for a patient with delirium is to maximize staff continuity assigned to the patient, minimize contact with family members, and limit sleep medication use.
Step-by-step explanation:
For a patient with delirium, it is important to maximize staff continuity assigned to the patient. Delirium can cause confusion and disorientation, so having consistent and familiar staff members can help provide a sense of stability and reduce anxiety.
Minimizing contact with family members is not recommended, as social support and familiar faces can be beneficial for the patient's well-being.
Using sleep medications such as diphenhydramine should be limited, as they can have side effects such as drowsiness and exacerbate confusion in patients with delirium.