Week 3_ Quiz_ Differential Diagnosis and Primary Care Practicum-Bazelais

Question 1 1 / 1 pts A 4-year-old male presents to your pediatric clinic with his mother complaining of an itchy rash, mostly between his fingers. This has been going on for multiple days and has been getting worse. The patient recently started at a new day care. On physical exam, the patient is afebrile and has multiple small (1-2 mm) red papules in sets of 3 located in the web spaces between his fingers. He also has signs of excoriation. What is the treatment for this problem? Cold compresses and hydrocortisone cream 1% twice a day. Over-the-counter Benadryl cream. Correct! Permethrin lotion for the patient and also his family members. Ketoconazole cream. This is the treatment for scabies. Move To... This element is a more accessible alternative to drag & drop reordering. Press Enter or Space to move this question. Question 2 1 / 1 pts A 22-year-old college student presents to your urgent care clinic complaining of a rash. She was recently on spring break and spent every night in the hot tub at her hotel. On physical exam, she has multiple small areas of 1- to 2-mm erythematous pustules that are present mostly where her bathing suit covered her buttocks. What is the most likely pathogen causing these lesions? Staphylococcus aureus. Klebsiella. Streptococcus. Correct! Pseudomonas aeruginosa. This is a common cause of hot tub folliculitis. Staph and Strep can cause folliculitis but it is not the most common pathogens in hot tubs. Klebsiella can cause folliculitis in the immunocompromised patient. Move To... This element is a more accessible alternative to drag & drop reordering. Press Enter or Space to move this question. Question 3