subcutaneous injection
Học thuậtThân thiện
Definition
- Noun:
- An injection under the skin: A subcutaneous injection is a medical procedure where a substance, typically a medication or vaccine, is administered into the tissue layer between the skin and the muscle.
Usage
- This term is used in medical and healthcare contexts to describe a specific method of drug delivery.
- It is often abbreviated as "SC injection" or "sub-Q injection" in clinical notes.
- The target area for a subcutaneous injection is the fatty tissue layer, which allows for slow, sustained absorption of the medication into the bloodstream.
Examples
- Noun:
- The nurse administered a subcutaneous injection of insulin to the patient.
- Some vaccines are given as a subcutaneous injection.
- The doctor prescribed a medication that requires daily subcutaneous injections.
Advanced Usage
- "To administer a subcutaneous injection": The standard phrase for performing this medical action.
- Healthcare workers are trained to properly administer a subcutaneous injection.
- "Subcutaneous injection site": Refers to the specific area on the body where the injection is given, such as the abdomen, thigh, or upper arm.
- Rotate the subcutaneous injection site to prevent tissue damage.
Variants and Related Words
- Subcutaneous (adj): Situated or applied under the skin.
- The device monitors glucose levels through a subcutaneous sensor.
- Injection (n): The general act of introducing a substance into the body using a needle and syringe.
- Intramuscular injection (n): An injection into a muscle.
- Intravenous injection (n): An injection directly into a vein.
Synonyms
- Sub-Q injection: A common informal abbreviation.
- Hypodermic injection: A more general, sometimes interchangeable term, though it can also refer to injections into deeper tissues.
Related Phrases
- Subcutaneous route: The method of administering medication via subcutaneous injection.
- This drug is only approved for the subcutaneous route.
Noun
- an injection under the skin