What is a common result of rapid infusion of intravenous fluids?

The correct choice highlights that fluid overload is a common result of the rapid infusion of intravenous fluids. When fluids are administered too quickly, the total volume of fluid in the body can exceed its capacity to handle that volume. This can lead to an excessive amount of fluid in the bloodstream, which places increased pressure on the heart and blood vessels. Consequently, the kidneys may struggle to excrete the surplus fluid adequately, resulting in symptoms such as edema (swelling), increased blood pressure, or even pulmonary congestion if the lungs are affected.

In clinical settings, particularly when treating patients with certain conditions (like heart failure or renal impairment), careful monitoring of fluid administration rates is crucial to prevent overload. Fluid overload can cause significant complications, underscoring the importance of understanding and managing IV fluid rates.