What does the abbreviation "ID" stand for in medication administration?

The abbreviation "ID" in medication administration refers to "intradermal." This route of administration involves delivering medication into the dermal layer of the skin, which is just beneath the epidermis. Intradermal injections are commonly used for allergy tests, tuberculosis screening, and local anesthesia.

This method is characterized by the formation of a small wheal or bump on the skin where the medication is injected. The dose is typically very small, as the intradermal space is limited, allowing for slow absorption of the medication. Understanding the routes of medication administration, such as intradermal, is essential for nurses to ensure effective and safe patient care.