When Counseling a Client About Getting Enough Iron in Her

When counseling a client about getting enough iron in her diet,the maternity nurse should tell her that:

A) Milk, coffee, and tea aid iron absorption if consumed at the same time as iron.
B) Iron absorption is inhibited by a diet rich in vitamin C.
C) Iron supplements are permissible for children in small doses.
D) Constipation is common with iron supplements.