SC is used to denote which route of administration?

SC is used to denote which route of administration?

• A. Subcutaneous injection
• B. Systemic route
• C. Subcutaneous route
• D. Sublingual route

Answer: (C)

SC denotes the subcutaneous route of administration, meaning the drug is injected into the fatty tissue just under the skin. This shorthand is used on orders and labels to specify how the medication should enter the body. It is a parenteral route and is absorbed more slowly than injections given into muscle or a vein, which helps explain its typical onset and duration. It’s not the systemic route, which refers to overall body distribution, nor the sublingual route, which is placed under the tongue. Subcutaneous injection describes the method, but SC specifically indicates the subcutaneous route itself.

SC denotes the subcutaneous route of administration, meaning the drug is injected into the fatty tissue just under the skin. This shorthand is used on orders and labels to specify how the medication should enter the body. It is a parenteral route and is absorbed more slowly than injections given into muscle or a vein, which helps explain its typical onset and duration. It’s not the systemic route, which refers to overall body distribution, nor the sublingual route, which is placed under the tongue. Subcutaneous injection describes the method, but SC specifically indicates the subcutaneous route itself.