How is a GYN ultrasound done?
How It’s Done. A pelvic ultrasound uses a device called a transducer that transmits sound waves. These sound waves bounce off your organs and tissues, and then echo back to the transducer. A computer converts the sound waves into a picture of your organs, which appear on a video screen.
How much water should you drink before a pelvic ultrasound?
Before Your Exam Drink 32 ounces (four glasses) of water one hour before your examination time. You can go to the bathroom to relieve yourself, as long as you keep drinking water. If you are also having an ultrasound abdomen, please do not eat or drink for 8 hours before your exam.
What happens at a pelvic ultrasound?
A pelvic ultrasound is a test that uses sound waves to make a picture of the inside of the lower belly (pelvis). It allows your doctor to see your bladder, cervix, uterus, fallopian tubes, and ovaries. The sound waves create a picture on a video monitor.
What do I need to do before an ultrasound?
A full bladder is very important for the ultrasound exam. Empty your bladder 90 minutes before exam time, then consume one 8-ounce glasses of fluid (water, milk, coffee, etc.) about an hour before exam time. We recommend a two-piece outfit so we can access your abdomen without you removing your clothing.
Why pelvic scan is done?
Your doctor will usually request a pelvic scan if they are concerned about your current health or are showing signs of certain health conditions such as abnormal bleeding or fibroids. Ultrasound uses high frequency pulsed sound waves to produce images of the organs in the pelvis.
When do you start drinking water before an ultrasound?
2 hours before your scheduled appointment time you should start drinking 1 quart of clear liquid (i.e. soda, water, juice or coffee). The liquid should be finished 1 hour before the exam. Once you have started drinking, you should not empty your bladder. You may experience some discomfort when your bladder fills.