【单选题】The nurse is providing instructions to a pregnant patient with a history of cardiac disease regarding appropriate dietary measures. Which statement, if made by the patient, indicates an understanding ...
A.
"I should increase my sodium intake during pregnancy."
B.
"I should lower my blood volume by limiting my fluids."
C.
"I should maintain a low-calorie diet to prevent any weight gain."
D.
"I should drink adequate fluids and increase my intake of high-fiber foods."