A nurse is reinforcing teaching with a client who is scheduled for an intravenous pyelogram. Which of the following statements by the client indicates an understanding of the teaching?

A. "I can have a meal up to 2 hours before the procedure.": This is not correct. Clients are typically instructed to fast for at least 8 hours before an intravenous pyelogram to ensure clear imaging results and reduce the risk of complications from anesthesia or contrast media. B. "I will feel a warming sensation after the injection of the dye contrast.": This is correct. It is common for clients to experience a warm sensation when the contrast dye is injected during the procedure. C. "I do not need to sign a consent form before this procedure.": This is incorrect. A consent form is required before the procedure as it involves the use of contrast dye and potential risks, such as allergic reactions. D. "I should limit my fluid intake for 2 days after the procedure.": This is not correct. After the procedure, clients are usually encouraged to drink plenty of fluids to help flush the contrast dye from the body and prevent potential kidney complications.