What is the most common site for subcutaneous injections?

What is the most common site for subcutaneous injections?

• A. Deltoid
• B. Abdomen
• C. Triceps
• D. Thigh

Answer: (C)

Subcutaneous injections go into the fatty tissue just beneath the skin, and the site is chosen to give steady, predictable absorption. The abdomen is the most common site because it provides a large, easily accessible area of subcutaneous tissue and tends to produce consistent absorption across injections. When using the abdomen, keep injections away from the navel (about 2 inches) and rotate around the area to prevent tissue changes from repeated injections. Other acceptable sites include the outer upper arm and the front of the thigh, but these are less commonly used for routine subcutaneous injections and can have more variable absorption. The deltoid region is usually reserved for intramuscular injections, so it’s not the typical choice for subcutaneous injections.

Subcutaneous injections go into the fatty tissue just beneath the skin, and the site is chosen to give steady, predictable absorption. The abdomen is the most common site because it provides a large, easily accessible area of subcutaneous tissue and tends to produce consistent absorption across injections. When using the abdomen, keep injections away from the navel (about 2 inches) and rotate around the area to prevent tissue changes from repeated injections. Other acceptable sites include the outer upper arm and the front of the thigh, but these are less commonly used for routine subcutaneous injections and can have more variable absorption. The deltoid region is usually reserved for intramuscular injections, so it’s not the typical choice for subcutaneous injections.