Why IM injection is giving in vastus lateralis?
Table of Contents
Why IM injection is giving in vastus lateralis?
The vastus lateralis site is commonly used for immunizations in infants and toddlers because the muscle is thick and well-developed. This muscle is located on the anterior lateral aspect of the thigh and extends from one hand’s breadth above the knee to one hand’s breadth below the greater trochanter.
How much can you inject into vastus lateralis?
The rectus femoris and vastus lateralis remain the recommended sites for volumes up to 5 ml in adults. A maximum of 2 ml is recommended for older adults and thin patients.
What are the 3 locations for intramuscular injections?
Intramuscular injection sites
- Deltoid muscle of the arm. The deltoid muscle is the site most typically used for vaccines.
- Vastus lateralis muscle of the thigh.
- Ventrogluteal muscle of the hip.
- Dorsogluteal muscles of the buttocks.
What size needle do you use for vastus lateralis injection?
Adults, 19 years and older 5 The vastus lateralis muscle in the anterolateral thigh can also be used. Most adolescents and adults will require a 1- to 1.5-inch (25–38 mm) needle to ensure intramuscular administration.
Where is vastus lateralis injection site?
The injection site is halfway down the vastus lateralis, which is the muscle on the outside of the thigh. Markers include the greater trochanter, and the lateral femoral condyle – the injections site is about halfway between these two levels.
Where do you give vastus lateralis injections?
Where is vastus lateralis located?
thigh
The vastus lateralis muscle is located on the lateral side of the thigh. This muscle is the largest of the quadriceps which includes: rectus femoris, vastus intermedius, and vastus medialis. Together, the quadriceps act on the knee and hip to promote movement as well as strength and stability.
Where do you give an intramuscular injection in the thigh?
Typically, people who need to self-administer injections use the vastus lateralis muscle in the thigh. To locate the correct spot, imagine dividing the thigh vertically into three equal parts. Give the injection into the outer top part of the middle section.
Where is the vastus lateralis injection site?
