The Nurse Is Preparing a Patient with Peptic Ulcer Disease

The nurse is preparing a patient with peptic ulcer disease for discharge to home.What information does the nurse include in patient teaching about testing stool for occult blood?

A) Positive results indicate active bleeding.
B) It is necessary to eat poultry and fish before testing.
C) Each stool specimen provides one sample for testing.
D) Menstruation postpones the testing for occult blood.