A nurse is preparing to insert a peripheral intravenous line on an infant. Which of the following actions should the nurse plan to take?

Rationale: A. Monitor the IV site every 8 hours: In infants, IV sites should be assessed much more frequently, typically every 1–2 hours, due to their fragile veins and higher risk of infiltration or phlebitis. Monitoring every 8 hours is insufficient for safety. B. Use gauze to cover the IV insertion site: Transparent dressings are preferred for infants because they allow continuous visualization of the IV site for signs of infiltration, phlebitis, or infection. Gauze obscures the site and may delay detection of complications. C. Obtain a 24-gauge catheter: A 24-gauge catheter is appropriate for peripheral IV access in infants. It is small enough to fit delicate veins while allowing adequate fluid and medication administration safely. D. Insert the catheter into the foot: Foot veins are generally avoided in infants due to higher risk of complications and limited accessibility. Preferred sites include veins on the hands, forearms, or scalp, which are safer and easier to monitor.