Suction may be used to remove saliva. I.V. solution is started. Sedative is administered in the I.V. Endoscope is passed to back of your throat. Endoscope is advanced through the esophagus, stomach and into the duodenum. The anticholinergic drug or glucagon is given through the I.V. tube.
Air is blown through the endoscope.
A catheter is passed through the endoscope into ducts of the pancreas, then into bile ducts of the liver. Dye is dispersed through the catheter. You may be asked to wait a short while until films are developed. After the test Immediate post-test care Your pulse, blood pressure, breathing status and temperature are checked at regular intervals until they are stable. You are watched for any signs of respiratory depression, apnea, hypotension, excessive diaphoresis, slow heart rate and laryngospasm.