Five years ago, a 35 year old patient received chemotherapy followed by adjuvant intensity-modulated radiotherapy of 3000 cGy to the mandible for treatment of Hodgkin’s disease. The extraction of tooth number 3.7 with local anesthesia is planned. The most appropriate management is

hyperbaric oxygen treatment prior to and following tooth extraction.

to prescribe antibiotics following tooth extraction.

hyperbaric oxygen treatment prior to tooth extraction.