What is the primary purpose of EMLA cream in pediatric procedures?

What is the primary purpose of EMLA cream in pediatric procedures?

• A. Numb skin prior to skin puncture procedures
• B. Treat fungal infections
• C. Promote wound healing
• D. Decrease scar formation

Answer: (A)

Numbing the skin before a skin puncture procedure is the primary purpose of EMLA cream. EMLA is a topical anesthetic, a mix of lidocaine and prilocaine, that is applied to intact skin and often covered to help the medicine penetrate. By dulling the sensation in the superficial layers, it reduces the pain of needle sticks such as venipuncture or IV insertion, which is especially helpful in pediatric care where needle procedures can be frightening and distressing. It isn’t used to treat fungal infections, it doesn’t promote wound healing, and it doesn’t prevent scarring. Use involves applying a thin layer to the target area, keeping it in place with an occlusive dressing for the recommended time (usually about 30–60 minutes, depending on protocol), and avoiding application to broken skin, mucous membranes, or large areas due to safety concerns like methemoglobinemia in some patients.

Numbing the skin before a skin puncture procedure is the primary purpose of EMLA cream. EMLA is a topical anesthetic, a mix of lidocaine and prilocaine, that is applied to intact skin and often covered to help the medicine penetrate. By dulling the sensation in the superficial layers, it reduces the pain of needle sticks such as venipuncture or IV insertion, which is especially helpful in pediatric care where needle procedures can be frightening and distressing. It isn’t used to treat fungal infections, it doesn’t promote wound healing, and it doesn’t prevent scarring. Use involves applying a thin layer to the target area, keeping it in place with an occlusive dressing for the recommended time (usually about 30–60 minutes, depending on protocol), and avoiding application to broken skin, mucous membranes, or large areas due to safety concerns like methemoglobinemia in some patients.