The drug solution is injected into the space between the epidermis and the dermis, commonly used for allergy testing. The injection site is typically chosen on the neck or the tail area. When performing the injection, use your left hand to gently lift and stretch the skin, while holding the syringe with your right hand. Insert the needle at a 30-degree angle relative to the skin surface. As you slowly inject the solution, a small, raised bump—resembling a papule—should appear at the injection site. Once the injection is complete, remove the needle without applying pressure or disinfecting the area. A correct injection will feel slightly more resistant, indicating that the needle is properly positioned in the dermis. If the injection feels too easy, it may mean the needle is beneath the skin, and you should reinsert it carefully. This technique requires precision and practice to ensure accurate results during allergy testing. Always make sure to follow proper hygiene and safety protocols to avoid contamination or complications.
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