Question

Which of the following is the correct angle for an intradermal injection?

1) 90 degrees
2) 45 degrees
3) 30 degrees
4) 15 degrees

Answer 1

Option 4). The correct angle for an intradermal injection is 15 degrees, which ensures the medication is delivered right into the dermal layer of the skin.

Step-by-step explanation:

When administering an intradermal injection, the proper angle is 15 degrees. The dermal layer of the skin, which is located just beneath the surface, is where intradermal injections are given. To make sure the drug gets into the dermal layer and not deeper tissues like muscles or the subcutaneous layer, the needle is placed at a shallow angle, usually 15 degrees, with the bevel up. Skin tests, such those for allergies or tuberculin, are frequently conducted using this method.