Q. An 82 year-old patient presents with pain radiating across the right side of the forehead and into the right eye. There is associated itching and redness. The patient reports that it begin as small, red blisters, that built up over several days (5 days). The patient is especially worried because she is on methotrexate for her rheumatoid arthritis and she has been told that the shingles can be particularly aggressive in immunosuppressed people. You immediately recognize that this is herpes zoster and agree with her concerns. You start her on valacyclovir right away. Which of the following best describes the distribution?