Which of the following laxatives does the nurse anticipate will be ordered as appropriate for a client who will undergo diagnostic testing of the bowel?

Question

Quizplus · Accepted Answer

Polyethylene glycol and electrolytes (GoLYTELY) is a bowel preparation laxative commonly used before diagnostic testing and procedures of the bowel, such as colonoscopy or sigmoidoscopy. Psyllium (Metamucil) is a bulk-forming laxative used for constipation and not preparation for diagnostic testing. Castor oil is a stimulant laxative that causes cramping and is not commonly used as a bowel preparation laxative. Lactulose (Chronulac) is an osmotic laxative used for the treatment of chronic constipation and hepatic encephalopathy in liver disease. It is not commonly used as a bowel preparation laxative.

Which of the Following Laxatives Does the Nurse Anticipate Will