Which of the following interventions are appropriate for managing a patient with active ulcerative colitis? (Select all that apply)

Monitor stool output and abdominal pain regularly.

Provide intravenous fluids to address dehydration.

Administer prescribed corticosteroids to reduce inflammation.

Educate the patient about low-residue diet options.

Prescribe methotrexate for symptom control.

Implement bed rest during acute flare-ups.

Recommend frequent intake of spicy foods to stimulate appetite.

Encourage high fiber intake to improve bowel motility.