What is the recommended dry time for iodine preparation?

The recommended dry time for iodine preparation is 30 seconds to 1 minute. This duration is important to ensure that the iodine solution has adequate time to dry on the skin before any procedure is performed. Allowing this time helps to maximize the antiseptic effectiveness of the iodine.

If the solution is not given sufficient time to dry, it could result in diminished antiseptic properties, which may leave the skin susceptible to infection during subsequent procedures. Additionally, proper drying time helps to prevent irritation or reactions on the skin that might occur if a moist iodine solution is applied under occlusive dressings or during surgical procedures. This practice aligns with established protocols for skin antisepsis, ensuring optimal patient safety and care.