What type of injection technique commonly uses the "tenting" method?

The "tenting" method is a technique commonly used for subcutaneous injections. In this method, the skin is pinched or "tented" to create a small space between the skin and the underlying tissue, allowing for the injection of medication into the subcutaneous layer. This technique is beneficial because it helps to ensure that the needle is properly positioned and that the medication is delivered into the appropriate tissue layer, avoiding damage to underlying structures such as muscles or blood vessels.

For subcutaneous injections, the angle of the needle is typically 45 to 90 degrees, depending on the amount of subcutaneous fat present. This technique is crucial in veterinary and medical practice for administering medications that are intended for slower absorption into the bloodstream, such as vaccines or insulin. Understanding the proper techniques and their applications is essential for effective and safe administration of injections.