A nurse is reinforcing teaching with a client who is scheduled to have a colonoscopy in 1 week. Which of the following client statements indicates an understanding of the teaching?

A. “I will follow a full-liquid diet the day before the procedure.": This is incorrect. Typically, clients are instructed to follow a clear-liquid diet the day before a colonoscopy, not a full-liquid diet. Clear liquids (e.g., water, broth, clear juices) are required to ensure the colon is fully cleaned out for the procedure. B. “This procedure will take place while I'm under general anesthesia.”: This is incorrect. A colonoscopy is usually performed with moderate sedation or conscious sedation, not general anesthesia. The client may be sedated but will not be completely unconscious. C. “I have my friend drive me home after the procedure.”: This is correct. After a colonoscopy, the sedation used for the procedure can impair the client's ability to drive. It is recommended that the client arrange for a friend or family member to drive them home. D. “I can expect rectal bleeding for a week after the procedure.”: This is incorrect. Mild rectal bleeding can occur immediately after the procedure, but it should not last for a week. If bleeding persists beyond a day or two, the client should contact their healthcare provider.