For a Client Who Is Taking Flagyl Oral Antibiotic for Treatment

For a client who is taking Flagyl oral antibiotic for treatment of trichomonas vaginitis,the nurse should instruct the client to:

A) avoid caffeinated beverages during therapy
B) eat 8 ounces of yogurt with active cultures daily
C) abstain from intercourse during therapy
D) take supplemental vitamins and calcium with meals