Most adolescents and adults will require a 1- to 1.5-inch (25–38 mm) needle to ensure intramuscular administration. Vaccines must reach the desired tissue to provide an optimal immune response and reduce the likelihood of injection-site reactions.

Oct 16, 2024 · For persons 3 years of age and older, the correct dosage is 0.5 mL for inactivated influenza vaccines, including high-dose influenza vaccine and recombinant influenza vaccines. Recommended site and needle length for giving influenza vaccine …

Subcutaneous (Subcut) injection – Use a 23–25 gauge, 5/8" needle. Inject in faty tissue over triceps. Intramuscular (IM) injection – Use a 22–25 gauge needle. Choose the needle length and site as indicated below:

When administering a vaccine by injection, choose the correct needle size based on the route, age, patient size, and injection technique. See chart below to identify the route for each injectable vaccine.

Needle selection should be based on the: • Route • Age • Gender and weight for adults (19 years and older) • Injection site The following table outlines recommended needle gauges and lengths. In addition, clinical judgment should be used when …

Use a 22–25 gauge needle. Choose the injection site and needle length that is appropriate to the person’s age and body mass. 4 If skin is stretched tightly and subcutaneous tissues are not bunched.

Nov 5, 2024 · FluMist (influenza virus vaccine, nasal) is a needle-free flu vaccine that is sprayed into the nose. No needle is used. It is approved for children and adults ages 2 through 49 years, but there are certain groups that can't use FluMist, so check with your doctor.

Jul 20, 2020 · Selecting the proper needle length when vaccinating your patients is critical — vaccine must reach the desired tissue site for optimal immune response to occur. To determine the proper needle length to use in each situation, you must consider the following factors:

Needle Length and Injection Site for Inactivated Influenza Vaccine Inactivated influenza vaccine must be administered by the intramuscular route only Birth through 18 years of age

Use a needle long enough to reach deep into the muscle. Infants age 6 through 11 mos: 1"; 1 through 10 yrs: 1–11⁄4"; and children and adults 11 years and older: 1–11⁄2". With your non-dominant hand, bunch up the muscle. With your dominant hand, insert the needle at a 90° angle to the skin with a quick thrust.