A Young Woman Comes to the Public Health Clinic for an Antibiotic

A young woman comes to the Public Health Clinic for an antibiotic for a sexually transmitted infection (STI) .She is accompanied by her live-in boyfriend.The most therapeutic remark the nurse should make to the young man is:

A) "Her infection is very contagious. Would you like me to give you the name of a place where you can be screened for the infection and be given the means for a cure?"
B) "You probably have the same sexual infection too. You need to see about it before you give it back to her or somebody else."
C) "You may have the same infection. Have you been with any other women lately? The health department needs to make a list."
D) "This is the third time that your friend has been in here with the same infection! Why don't you get some shots yourself?"