Tina Is a 25-Year-Old Woman Who Is Moderately Active, Weighs

Tina is a 25-year-old woman who is moderately active, weighs 122 lb, and normally eats a diet that provides about 1800 kcal/d, at which level of intake she is able to maintain her weight. Now in her third trimester of pregnancy, Tina asks her nurse approximately how many kilocalories per day, total, she should be taking for her and the baby. What should the nurse recommend?

A) 1,800 kcal/d
B) 1,950 kcal/d
C) 2,100 kcal/d
D) 2,250 kcal/d