A Child Aged 33 Days Is Presented to the Emergency

Multiple Choice

A child aged 33 days is presented to the emergency department of a hospital by her parents following a 2-day fever. Her temperature is 38°C (100.4°F) tympanically. Which of the following diagnostic tests is most clearly indicated?

A) Electrolytes, blood urea nitrogen (BUN) , and creatinine levels
B) Abdominal ultrasound
C) Computed tomography (CT) of the head
D) Urine for culture and sensitivity