Which instructions should be given to a patient in preparation for a barium enema?

A) Instruct the patient to follow a clear liquid diet beginning the morning before the procedure
B) Tell the patient the procedure will last 4 hours
C) Tell the patient to take one tablet of contrast medium every 5 minutes the night before, until six tablets are taken
D) Tell the patient he may have a glass of milk the morning of the examination
E) Tell the patient it is not necessary to take laxatives or electrolyte solutions for this test

Barium Enema

A radiologic procedure performed by a radiologist who administers barium sulfate through the anus, into the rectum, and then into the colon to help diagnose and evaluate obstructions, ulcers, polyps, diverticuloses, tumors, or motility problems of the colon or rectum; also called a lower GI (gastrointestinal) series.

Clear Liquid Diet

A diet that consists of clear liquids and foods that become liquid at room temperature. It's often prescribed before medical tests, procedures, or surgeries.

Laxatives

Medications or substances used to stimulate bowel movements or ease constipation.