Question

A nurse is teaching a client how to prepare for a colonoscopy. Which of the following instructions should the nurse include in the teaching?

A. "Refrain from eating or drinking for 2 hr prior to the procedure."
B. "Stop taking aspirin the day before the procedure."
C. "Drink clear liquids for 24 hr prior to the procedure, and then take nothing by mouth for 6 hr before the procedure."
D. "Drink the oral liquid preparation for bowel cleansing slowly the night before the procedure."

Answer 1

Correct preparation for a colonoscopy includes drinking clear liquids for 24 hours prior and then abstaining from all food and drink for 6 hours before the procedure.

Step-by-step explanation:

When preparing for a colonoscopy, it's important for the nurse to provide specific instructions to ensure the procedure's accuracy and effectiveness. Among the options provided, the correct instruction to include in the teaching is:

C. "Drink clear liquids for 24 hr prior to the procedure, and then take nothing by mouth for 6 hr before the procedure."

This preparation helps to ensure that the colon is clean, allowing the doctor to get a clear view during the colonoscopy. It's important for the client to follow these instructions closely for his or her safety and to increase the likelihood of accurate results. Drinking clear liquids up until 24 hours before ensures the colon is empty, and not taking any food or drink 6 hours before helps to prevent any potential complications during the procedure.