How Do I Prepare for a Transvaginal Ultrasound?
Do I need a full bladder for a transvaginal ultrasound? How much water should I drink?
1. Overview
Our current preparation instructions require a full bladder before a pelvic/transvaginal ultrasound.
2. What You Need to Know
Finish drinking 32 oz, or approximately 4 cups, of water 45 minutes before your arrival time.
Do not empty your bladder before the examination.
3. Full-Bladder Preparation
How much water should I drink?
Drink approximately 32 oz, or 4 cups, of water.
Finish drinking the water 45 minutes before your arrival time.
Can I empty my bladder before the test?
No. Our current preparation instructions state that you should not empty your bladder before the examination.
4. Before You Contact MMI
Review the specific examination listed on your appointment because ultrasound preparation varies depending on the study.
5. When to Contact MMI
Please contact us if:
- You are unsure which preparation applies to your ultrasound
- You received different instructions when your appointment was booked