What is one of the possible side effects experienced during an IVP?

During an intravenous pyelogram (IVP), the contrast dye used can lead to a temporary sensation of warmth or a hot flush. This occurs as the dye enters the bloodstream and is filtered by the kidneys, which can create a feeling of warmth, especially when it reaches the pelvic area or during the imaging process. This sensation is generally considered a normal response and does not indicate a serious problem.

In contrast, severe headache, chest tightness, and localized pain are symptoms that could signal adverse reactions or complications but are not typically described as common side effects specifically related to the procedure. The hot flush is a well-recognized effect of the contrast medium and can often be experienced by many patients undergoing an IVP, making it the most accurate choice for a side effect of this specific procedure.