A 10-year-old presents with a large “herald patch” on the chest followed by multiple oval lesions along skin cleavage lines (“Christmas tree pattern”). What is the MOST likely diagnosis?
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A 10-year-old presents with acute onset of a painful, red, t…
A 10-year-old presents with acute onset of a painful, red, tender bump on the upper eyelid. The lesion is located along the lid margin. What is the MOST likely diagnosis?
A parent reports that their child started oral ferrous sulfa…
A parent reports that their child started oral ferrous sulfate yesterday and now has dark stools. What is the MOST appropriate response?
A 7-year-old presents with small, dome-shaped, pearly papule…
A 7-year-old presents with small, dome-shaped, pearly papules with central umbilication on the trunk. What is the MOST likely diagnosis?
A 2-year-old child is in the clinic for a well visit. Which…
A 2-year-old child is in the clinic for a well visit. Which behavior is developmentally appropriate for this age?
A 10 year old boy comes to your clinic for evaluation of a s…
A 10 year old boy comes to your clinic for evaluation of a suspected urinary tract infection (UTI). Which of the following signs would lead you to include diagnoses other than UTI in the differential?
A 9-year-old child presents with fever and migratory joint p…
A 9-year-old child presents with fever and migratory joint pain affecting the knees and ankles. The parent reports a sore throat about 3 weeks ago that was never treated. Which additional finding would MOST strongly support the diagnosis of acute rheumatic fever?
A child presents with a circular, scaly lesion with central…
A child presents with a circular, scaly lesion with central clearing on the forearm. What is the MOST likely diagnosis?
Worldwide, about how many people die of malnutrition and hun…
Worldwide, about how many people die of malnutrition and hunger-related diseases every day?
Suppose that Mary was an eyewitness to a store robbery. She…
Suppose that Mary was an eyewitness to a store robbery. She gives the police a description of the criminal: “30–35-year-old male, brown hair, light eyes, about 6 feet tall, with a missing finger on his left hand.” A few weeks later, the police track down a suspect. He fits Mary’s description and additionally has a lazy eye and a huge tattoo on his neck. If the police use the match-to-suspect approach in constructing a lineup for eyewitness identification, then the fillers in the lineup ____.