The Client Has Been Consuming Very High Amounts of Vitamin

The client has been consuming very high amounts of vitamin A. He asks the nurse why this is a problem since it is just a vitamin. What is the best response by the nurse?

A) "Water-soluble vitamins like vitamin A are readily excreted in your urine."
B) "It really isn't a problem; your body will just get rid of the excess vitamins."
C) "It's okay to take what you want; just cut back if you experience side effects."
D) "Fat-soluble vitamins like vitamin A are stored in your body and too much can be toxic."