The Patient Tells the Nurse That He Is on Many

The patient tells the nurse that he is on many medications and questions how they all get to the right places. What are the best responses by the nurse?

A) "It depends on how much protein you have in your body."
B) "It depends on the health of your kidneys."
C) "It depends on whether they are fat based or water based."
D) "It depends on the amount of blood flow to your body tissues."
E) "It depends on the health of your liver."