24th August 2020

A 33-year-old woman presents with fever (>38 °C ) and ongoing symptoms of a lower urinary tract infection (UTI)

A 33-year-old woman presents with fever (>38 °C ) and ongoing symptoms of a lower urinary tract infection (UTI). The patients received empiric antibiotic treatment 4 days previous, with no effect.   

What type of investigation would be most appropriate?

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