Jenny, a 66-year-old retired cook, presents with a vesicular rash on the right side of her face. She experienced pain on that side 2 days ago, but thought

Jenny, a 66-year-old retired cook, presents with a vesicular rash on the right side of her face. She experienced pain on that side 2 days ago, but thought it was just a headache. She has been under a lot of stress lately because she is caring for her husband who has Alzheimer’s disease.