Preparation for Ultrasound Procedures

ExamTime (in minutes)Diet Required/Special Preparation for Exam
Abdominal Ultrasound30 - 45Nothing to eat or drink for 12 hours before exam.
Aorta Ultrasound45Nothing to eat or drink after midnight.
Biophysical Profile45No special diet.
Breast Cyst Aspiration45No special diet. No blood thinners (Coumadin heparin, Lovenox).  Aspirin may be held as directed by your physician.
Breast Ultrasound30No special diet; wear 2-piece outfit; bring mammo images.
Breast Needle Loc.45Nothing to eat or drink after midnight; no deodorant/powder.
Carotid Ultrasound45No special diet.  Not done on weekends
Chest Ultrasound45No special diet.
Gallbladder Ultrasound30Nothing to eat or drink after midnight.
Liver Ultrasound30Nothing to eat or drink after midnight.
OB Complete Ultrasound60No special diet.
OB Limited Ultrasound30No special diet.
Para/Thoracentesis60Discontinue blood thinners and aspirin.  May require recent blood work
Renal Ultrasound30Full bladder. No solid food. May drink clear non-carbonated liquids.
Spleen Ultrasound30Nothing to eat or drink after midnight
Thyroid Ultrasound30No special diet.
Testes/Scrotal Ultrasound45No special diet.
Transvaginal Pelvic30No special diet.
Venous Ultrasound45No special diet.
Ultrasound-Guided

Needle Biopsy
60Nothing to eat or drink after breakfast; major organ biopsies are scheduled for a consult with the Radiologist.  Discontinue blood thinners/ASA as directed by your physician.