When prescribing topical penciclovir (Denavir) for the treatment of herpes labialis (cold sores) patient education would include:
1. Spread penciclovir liberally all over lips and area surrounding lips.
2. Penciclovir therapy is started at the first sign of a cold sore outbreak.
3. Skin irritation is normal with penciclovir and it should resolve.
4. The penciclovir should be used a minimum of 2 weeks to prevent recurrence.
Question 2
Instructions for applying a topical antibiotic or antiviral ointment include:
1. Apply thickly to the infected area, spreading the medication well past the borders of the infection.
2. If the rash worsens, apply a thicker layer of medication to settle down the infection.
3. Wash hands before and after application of topical antimicrobials.
4. None of the above
