The Client,who Has Been Found to Have a Mutation in the BRCA1

The client,who has been found to have a mutation in the BRCA1 gene allele and to be at increased risk for breast and ovarian cancer,has asked the nurse to be present when she discloses this information to her adult daughter.What is the nurse's role in this situation?

A) To act as the primary health care provider
B) To function as a genetic counselor
C) To serve as a client advocate
D) To provide client support