A Preschool Child Is Admitted to a Psychiatric Unit with a Diagnosis

A preschool child is admitted to a psychiatric unit with a diagnosis of Autism Spectrum Disorder.To help the child feel more secure on the unit,which intervention should the nurse include in this client's plan of care?

A) Encourage and reward peer contact.
B) Provide consistent caregivers.
C) Provide a variety of safe daily activities.
D) Maintain close physical contact throughout the day.