Question

A 32-year-old woman presents to the emergency department with sudden onset severe left flank pain radiating to the groin. She is afebrile, with stable observations and microscopic haematuria. Pregnancy test is negative. What is the most appropriate initial imaging modality?

Accepted Answer

Non-contrast CT scan of kidneys, ureters and bladder

Answer

Intravenous pyelogram

Answer

Abdominal ultrasound

Answer

MRI of kidneys

Answer

No imaging is required

Practice question

A 32-year-old woman presents to the emergency department with sudden onset severe left flank pain radiating to the groin. She is afebrile, with stable observations and microscopic haematuria. Pregnancy test is negative. What is the most appropriate initial imaging modality?