<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:An 18-month-old boy presents to the clinic with his mother for evaluation of a rash around the eyes and mouth. His mother states that the rash appeared 2 weeks ago and seems to be very itchy because the boy scratches his eyes often. The patient is up to date on all of his vaccinations and is meeting all developmental milestones. He has a history of asthma that was recently diagnosed. On examination, the patient is playful and alert. He has scaly, erythematous skin surrounding both eyes and his mouth. Bilateral pupils are equal and reactive to light and accommodation, and conjunctiva is clear, with no evidence of jaundice or exudates. The pharynx and oral mucosa are within normal limits, and no lesions are present. Expiratory wheezes can be heard in the lower lung fields bilaterally. What is this most likely diagnosis in this patient?? A: Viral conjunctivitis, B: Bronchiolitis, C: Impetigo, D: Atopic dermatitis, E: Scalded skin syndrome,  <response>: This is a clinical case scenario involving an 18-month-old boy with a rash around the eyes and mouth. The key findings in the history are a 2-week duration of an itchy rash, up-to-date vaccinations, meeting developmental milestones, and a history of recently diagnosed asthma. On exam, he has scaly, erythematous rash around the eyes and mouth, but otherwise a normal eye exam and oral exam. He has expiratory wheezes on lung exam. Based on the chronicity, distribution around eyes and mouth, itchiness, and history of asthma, this presentation is most consistent with atopic dermatitis. Viral conjunctivitis would cause conjunctival injection. Bronchiolitis may cause wheezing but would not explain the rash. Impetigo involves discrete pustular lesions. Scalded skin syndrome involves blistering rash related to S. aureus exotoxin.D: Atopic dermatitis 