[Expert Solution]: This is a 2 -year-old child accompanied by…

This is a 2 -year-old child accompanied by her mother who complains of an acute rash that starts this morning in her abdomen. And quickly spread in all extremities by the afternoon. She reports her child has been in good since her last well check up child physical examination six months past. However, her daughter attends a daycare and her immunization is up to date. Meanwhile, her daughter had a cold, a temperature of 103.0F and runny nose with Tylenol as alleviating factor for the past two days. Also, she had a dry cough and becomes irritable for the past three days. However, she ate her breakfast this morning, has no diarrhea, wet her diaper and has bowel movement normal. Physical examination reveals normal vital signs, regular breathing and unlabored, skin presents maculopapular pink rash in her abdomen and extremities, no eyes, or discharge , clear mucosa and tonsils free exudate, no pathologically enlarged lymph nodes, no hoarseness, no GI discomfort, SI and SII normal and no carsiovascular problem noted. patient is Alert and oriented times 4, follow direction and cooperative. Present this patient , elaborate a differential diagnosis, classify diagnosis per priority ( lead, must not miss), management and plan.