A 75-year-old patient with a history of hypertension and diabetes is admitted to the hospital with confusion and agitation. Which of the following interventions should the nurse prioritize to ensure the patient’s safety and address their immediate needs?

Conduct a thorough assessment for potential causes of delirium, including medication review and hydration status

Administer a sedative to calm the patient

Encourage the patient to participate in group activities to enhance social interaction

Restrict all visitors to minimize stimulation