A mother of a school-age child seeks healthcare because her child has had diarrhea after being ill ...

A mother of a school-age child seeks healthcare because her child has had diarrhea after being ill with a viral infection. The patient states that after vomiting for 24 hours, his appetite has returned.
 
  Which recommendation should the nurse make to this mother?
  a. Consume a diet consisting of bananas, white rice, applesauce, and toast.
  b. Drink large quantities of water regularly to prevent dehydration.
  c. Take loperamide an antidiarrheal as needed to control diarrhea.
  d. Increase the consumption of raw fruits and vegetables.