PREPARATION
– Recent INR & PTT required prior to procedure. If results of INR & PTT are greater than high end of normal, ordering physician should discuss results with radiologist to confirm if procedure can be done.
– No blood thinners (including aspirin), for 10 days prior to procedure (If there is a concern regarding this, ordering physician should discuss with radiologist)
– If there are modifications to the prep after discussion with the radiologist, please notify Ultrasound Department
– Continue your other medications as usual
– Nothing to eat or drink after midnight
– No gum chewing or smoking for 8 hours prior to and up to appointment time