evaluation of a rash

A 39-year-old female presents for evaluation of a rash. She denies any significant medical history, and has no other complaints. The rash appeared suddenly on both forearms approximately one week ago, and she is concerned because it is not going away. It does not itch or hurt—it is just there. Physical examination reveals a diffuse macular hypopigmentation on both forearms that extends to the hands. The patient denies any drug or alcohol use; she is single and has had 4 unprotected sexual partners in the last year. The AGACNP knows that initial laboratory testing must include a(n):

 A. FTA-Abs

B. Fungal skin scraping

C. RPR screening

D. CBC Write my Essay Services: How To Choose The Right One