Final Answer:
The given statement "Subcutaneous injection must be given at 45 degrees." is False Because subcutaneous injections target the layer of tissue between the skin and the muscle, they are typically administered at a 90-degree angle to the skin surface. Therefore, the correct option is b) False.
Step-by-step explanation:
The statement "Subcutaneous injection must be given at 45 degrees" is false. Subcutaneous injections are administered at a 90-degree angle (perpendicular) to the skin surface, not 45 degrees. The subcutaneous layer, found below the skin and above the muscle, is the intended target for these injections. Injecting at a 45-degree angle may inadvertently lead to the medication being deposited into the muscle layer rather than the subcutaneous tissue, affecting the absorption and potentially causing discomfort or reduced effectiveness of the medication.
Proper technique involves pinching a fold of skin at the injection site, creating a slight tenting effect, and then inserting the needle straight into this raised area at a 90-degree angle. This ensures that the medication is delivered into the subcutaneous tissue, allowing for slower absorption into the bloodstream and sustained release of the medication. Always follow healthcare provider instructions or specific medication guidelines for accurate administration techniques, as some medications might have variations in injection angles based on their formulation or intended absorption rate.
Incorrect administration angles can impact the medication's therapeutic effects and absorption rates, potentially leading to inadequate treatment outcomes or adverse effects. Therefore, it's crucial to adhere to proper injection techniques to ensure the safe and effective delivery of subcutaneous medications. Consulting healthcare professionals for guidance and clarification regarding injection techniques is recommended to ensure accurate administration and patient safety. Therefore, the correct option is b) False.