Use the Following Case Study to Answer the Following Questions

Use the following case study to answer The Following questions
A 45-year old man with a full dentition presents for a continued dental hygiene care appointment.
The extraoral examination reveals multiple reddish blue and brown skin lesions in the neck area. The intraoral examination reveals a dark macule in the right posterior palate and a few creamy white raised lesions on the left buccal mucosa. The client's health history reveals a previous addiction to heroin.
-What is the BEST practice for preventing the transmission of this client's disease in the dental practice?

A) Wear personal protective equipment
B) Use preprocedural mouthrinse
C) Refer to another dentist to treat
D) Treat the patient using standard precautions