Tretinoin (Retin-A)is a Commonly Used Topical Agent for the Treatment

Multiple Choice

Tretinoin (Retin-A) is a commonly used topical agent for the treatment of acne.What do nursing considerations with this drug include?

A) Sun exposure increases effectiveness.
B) Cosmetics with lanolin and petrolatum are preferred in acne.
C) Applying of the medication occurs at least 20 to 30 minutes after washing.
D) Erythema and peeling are indications of toxicity and need to be reported.