What is the abbreviation for the route of administration that means directly under the skin?

The abbreviation "SQ" stands for "subcutaneous," which refers to a route of administration that involves delivering medication directly under the skin. This method is commonly used for certain vaccines, insulin, and other medications that can be effectively absorbed through the subcutaneous tissue. The subcutaneous route allows for a slower, more sustained release of the medication into the bloodstream compared to other routes.

Additionally, understanding the implications of this route is vital for clinical practice, as subcutaneous injections are often easier to administer and can be done by patients themselves at home. The correct understanding of abbreviations like SQ is crucial for accurate communication in a medical setting, ensuring that healthcare professionals can prevent errors and provide optimal patient care.