The caregiver of a fifth-grade boy calls the pediatrician’s…
The caregiver of a fifth-grade boy calls the pediatrician’s office and reports that her son has been scratching at his groin for a week or so. Despite his need for privacy, he’s finally allowed the caregiver to look at the groin area. The caregiver describes the area to the nurse saying, “It looks like black pin dots that seem to have dark tails.” The nurse suspects that the child may have which of the following?