Question

The nurse at an allergy clinic is preparing an intradermal (ID) injection for an adult patient. The dose is contained in 0.3 mL. Which syringe and needle is the correct choice for this injection?

Answer 1

For an intradermal injection containing a 0.3 mL dose, a tuberculin syringe with a 26 to 28 gauge needle, 3/8 to 5/8 inch in length, is the correct choice.

Step-by-step explanation:

The correct choice for an intradermal (ID) injection for an adult patient containing a dose of 0.3 mL would be a syringe that can accurately measure small volumes, typically a tuberculin syringe. This syringe is calibrated in tenths and hundredths of a milliliter, making it ideal for precisely measuring a 0.3 mL dose. The needle used should be small and fine, typically ranging in size from 26 to 28 gauge, and about 3/8 to 5/8 inch in length, which is specifically designed for intradermal injections to administer allergen extracts into the dermis during preparing desensitization therapy, skin testing, or allergy treatments.