After Genetic Testing,a Client Is Found to Have a Specific

After genetic testing,a client is found to have a specific mutation in the a1AT gene (alpha₁-antitrypsin) .What is the best action for the nurse to take to guide the client?

A) Advise scheduling an annual mammogram and ovarian ultrasound.
B) Assess whether close family members have other identified genetic problems.
C) Suggest limiting exposure to secondhand smoke and other respiratory irritants.
D) Advise that cancer may be a risk but not a certainty for this mutation.