A Patient Tells the Nurse That She Frequently Buys Canned

A patient tells the nurse that she frequently buys canned foods at a discount price because they are dented.She asks if there is a way to prevent food poisoning from using improperly canned products.Which of the following would be the nurse's best response?

A) Discard the canned food if the smell is abnormal.
B) Boil the canned food for 15 minutes before serving.
C) There is no known way to prevent food poisoning from improperly canned foods.
D) Open the cans immediately after purchase,and place the contents in plastic containers in the freezer for 48 hours.