PLE-4988
A 10-year-old patient presented with retro-orbital pain, nausea, vomiting, abdominal pain, and a 4-day history of high-grade fever. Which of the following diagnostic tests will you request first?
A 10-year-old patient presented with retro-orbital pain, nausea, vomiting, abdominal pain, and a 4-day history of high-grade fever. Which of the following diagnostic tests will you request first?