Where is a subcutaneous injection made?

Where is a subcutaneous injection made?

• A. In the muscle
• B. Into the bloodstream
• C. Under the skin
• D. In the lung

Answer: (C)

A subcutaneous injection is made under the skin, which is why this answer is correct. This type of injection delivers medication into the layer of fat and connective tissue just beneath the epidermis, providing a slower, more controlled absorption of the drug into the bloodstream compared to intramuscular or intravenous injections. In contrast, injecting into the muscle or into the bloodstream involves different injection techniques and purposes. An intramuscular injection, for instance, is designed to introduce medication directly into muscle tissue, while intravenous injections deliver drugs directly into the circulatory system for immediate effect. Administering an injection in the lung is not relevant in this context, as it pertains to inhalation methods rather than injections. Understanding these differences is fundamental in clinical practice, particularly in fields like agritechnology where medication administration may vary based on the type of animal or purpose of treatment.

A subcutaneous injection is made under the skin, which is why this answer is correct. This type of injection delivers medication into the layer of fat and connective tissue just beneath the epidermis, providing a slower, more controlled absorption of the drug into the bloodstream compared to intramuscular or intravenous injections.

In contrast, injecting into the muscle or into the bloodstream involves different injection techniques and purposes. An intramuscular injection, for instance, is designed to introduce medication directly into muscle tissue, while intravenous injections deliver drugs directly into the circulatory system for immediate effect. Administering an injection in the lung is not relevant in this context, as it pertains to inhalation methods rather than injections. Understanding these differences is fundamental in clinical practice, particularly in fields like agritechnology where medication administration may vary based on the type of animal or purpose of treatment.