30th September 2021

A 33-year-old male presents to the emergency department with a 3-day history of fever

A 33-year-old male presents to the emergency department with a 3-day history of fever, arthralgia, abdominal pain, nausea and persistent vomiting. There is no significant past medical or family history. He had recently returned from a holiday to Thailand. The tourniquet test is positive, though the heart rate and blood pressure are within the normal range. Blood test results are pending.

Which of the following is the most appropriate initial management?

Select the SINGLE most appropriate option from the list below. Select ONE option only.