Nothing to eat after midnight.

  
Adult – Nothing to eat after midnight.
Infant – Skip last feeding before test.

On the day before the examination, only clear liquids may be taken. Follow the instructions on the LoSo Bowel Cleansing Prep Kit. Nothing to eat after midnight.

   
On the day before the examination, only clear liquids may be taken. An over the counter laxative is to be taken at 3 p.m. Nothing to eat after midnight.

No preparation necessary.

  
Nothing to eat/drink 8 hrs prior to exam.

Nothing to eat 2 hrs prior to exam. Patients receiving renal ultrasound need to hold their bladder 1 hour prior to the exam.

   
No preparation necessary.

(1st trimester)    
Drink 32 oz water one hour prior to exam. Do not urinate until after the exam.

(2nd or 3rd trimester)    
Drink 16 oz water one hour prior to exam.  Do not urinate until after the exam.

      
Nothing to eat/drink 2 hrs prior to appointment time.  Able to take all medications.  If you allergic to contrast click here.

Oral contrast is to be taken 1 and 2 hours prior to the examination.  Nothing by mouth once oral contrast is started.  If you are allergic to contrast click here. 

No special preparation.