A nurse is teaching a client about iron supplementation during pregnancy. Which of the following client statements indicates an understanding of the teaching?

"I will take this supplement with 8 ounces of milk.”.

"I will double my dose if I forget to take my supplement.”.

"I will be certain to consume 28 grams of fiber daily.”.

"I will take 100 milligrams of vitamin K per day while taking this supplement.”.