On the Second Postoperative Day, a 63-Year-Old Patient Who Has

On the second postoperative day, a 63-year-old patient who has had an abdominal hysterectomy complains of gas pains and abdominal distention. She has not had a bowel movement since surgery. Which nursing intervention will best stimulate peristalsis and relieve distention?

A) Offering carbonated beverages
B) Encouraging ambulation at least four times per day
C) Administering a 1,000-mL soapsuds enema
D) Applying an abdominal binder