The Nurse Is Examining a Woman's Breast and Notes Multiple

The nurse is examining a woman's breast and notes multiple small mobile lumps.Which question would be the most appropriate for the nurse to ask?

A) "When was your last mammogram at the clinic?"
B) "How many cans of caffeinated soda do you drink in a day?"
C) "Do the small lumps seem to change with your menstrual period?"
D) "Do you have a first-degree relative who has breast cancer?"