How long will the client typically take terbinafine for treatment?

Terbinafine is an antifungal medication commonly used to treat fungal infections, particularly those affecting the nails (onychomycosis) and skin. The duration of treatment with terbinafine can vary depending on the type and severity of the infection.

For toenail infections, the typical treatment duration is often around 3 to 6 months because the medication needs time to fully penetrate the nail and for the affected nail to grow out entirely. Fingernail infections might require a shorter duration, generally around 6 to 8 weeks. However, for more chronic or resistant cases, treatment could extend to the longer time frames mentioned.

Given this context, taking terbinafine for 3 to 6 months aligns with the typical treatment protocols established for nail fungal infections, making it the correct choice in this scenario.