A 5-year-old child is not gaining weight appropriately. Organic problems have been ruled out. What..

A 5-year-old child is not gaining weight appropriately.
Organic problems have been ruled out. What is the priority action by the nurse?

a. Allow the child unlimited access to the sippy cup to
ensure adequate hydration. b. Encourage sweets for the extra caloric content.
c. Teach the mother about nutritional needs of the preschooler. d. Assess the
child’s usual intake pattern at home