Which factors are key patient counseling points for Nitrofurantoin?

Nitrofurantoin is an antibiotic commonly used to treat urinary tract infections. One of the key counseling points is that it may cause urine discoloration, specifically turning it a brown color. Patients need to be informed that this is a harmless side effect and not a cause for concern. Additionally, it is important for patients to complete the full course of therapy even if they start feeling better before finishing the medication. This ensures that the infection is fully eradicated and helps prevent the development of antibiotic resistance.

While the other choices might present relevant information, they do not capture the most critical aspect of patient counseling regarding Nitrofurantoin. The point about urine discoloration and completing the therapy is especially pertinent to dispel any worries about the side effects and emphasize the importance of adherence to the treatment regimen.