An injection beneath the skin is called?

An injection beneath the skin is referred to as subcutaneous. This method involves administering medication into the subcutaneous tissue layer, which is located just under the skin. Subcutaneous injections are commonly used for the delivery of various medications, such as insulin or certain vaccines, because they allow for slower absorption into the bloodstream compared to other methods. The technique for administering a subcutaneous injection typically involves pinching the skin to create a fold and inserting the needle at a 45-degree angle to ensure the medication is deposited in the appropriate tissue layer.

This type of injection is distinct from other routes, such as intravenous (which administers medication directly into a vein) and intramuscular (which delivers medication deep into the muscle). Topical refers to medications applied directly to the surface of the skin, which is a completely different administration route. Understanding the correct method of administration is crucial in medical practices to ensure effective and safe treatment for patients.