Vascular - Ultrasound : Patient Guide.
General Vascular Ultrasound preparation
- For most vascular examinations, no preparation is required. Few exceptions, as below:
Abdominal Vascular Ultrasound or Arterial Legs Ultrasound study:
- Adults: Not to eat or drink 6-8 hours before your exam.
- Children: Not to eat or drink 3-4 hours before exam.
Aortic, Renal Artery Stenosis or Inferior Vena Cava ultrasound studies:
- Not to eat or drink for 6-8 hours before your exam.
