What size syringe is used for intramuscular injections?

Intramuscular injections go directly into a muscle. 5 Muscle is deeper than skin, so the needle used for these shots must be thicker and longer. 20 or 22 G needles that are an inch or an inch-and-a-half-long are usually best.

What syringe is used for IM?

Intramuscular (IM) injections Needle length is usually 1″–1½”, 22–25 gauge, but a longer or shorter needle may be needed depending on the patient’s weight. Note: An alternate site for IM injection in adults is the anterolateral thigh muscle.

How do you hold an IM injection syringe?

Place the syringe between your thumb and first finger. Let the barrel of the syringe rest on your second finger. Hold the skin around where you will give the injection: With your free hand, gently press on and pull the skin so that it is slightly tight..

Is a 21 or 25 gauge needle bigger?

The needle gauge becomes a consideration when the vein of the patient is narrow, fragile, or superficial. In such cases, a gauge size with a LARGER number (eg, 25 G) may be preferred over a routine needle gauge (eg, 21 G) to minimize damage to the blood vessel, as well as minimize the associated pain with collection.

How do you know what size syringe to use?

Selecting needles by gauge size occurs by considering skin or hide thickness and the depth of the injection. The needle gauge is a series of numbers in which the lower the number, the wider the diameter of the needle. The higher the gauge number, the smaller the needle width.

What needle is used for IM injections?

Intramuscular injections are administered at a 90-degree angle to the skin, preferably into the anterolateral aspect of the thigh or the deltoid muscle of the upper arm, depending on the age of the patient (Table 6-2). The needle gauge for intramuscular injection is 22-25 gauge.

At what angle do you give an IM injection?

Insert needle at a 90o angle to the skin with a quick thrust. Retain pressure on skin around injection site with thumb and index finger while needle is inserted. Aspiration is not necessary. Multiple injections given in the same extremity should be separated as far as possible (preferably at least 1” apart).

Which of the following is the proper needle position for intramuscular injection?

Insert the needle at a 45° angle to the skin. Separate two injections given in the same area of fatty tissue by a minimum of 1″.

What is a 27 gauge needle used for?

Injection Route Subcutaneous injection (SC): Injected into the fatty tissue under the skin. Usually given with 27-, 28-, or 30-gauge 0.5-inch needles.