An ampoule is a drug infusion device, also called an injection bottle or a needle bottle. It is usually made of glass or plastic and has a certain capacity. It is used to store drug solutions and deliver drugs into the body through intravenous injection. Medications in ampoules are usually carefully formulated and concentration controlled to ensure correct dosage and therapeutic effect.
You need to pay attention to the following points when using ampoules:
Check the outer packaging: Before using the ampoule, you should check whether the outer packaging is intact and check the production date and expiry date. If the outer packaging is damaged or expired, another unaffected ampoule should be used.
2. Wash your hands: Before handling the ampoule, be sure to wash your hands and wear clean gloves to avoid contaminating the medicine.
3. Prepare the needle: Select the appropriate needle and make sure it is complete and undamaged. Needles should be rinsed before use to ensure cleanliness.
4. Extract the liquid: Open the cap of the ampoule and wipe the mouth of the bottle with disinfectant alcohol. Insert the needle into the mouth of the bottle and tilt the ampoule so that the liquid can fully enter the needle. When withdrawing the medicinal solution, care should be taken to keep the needle stable and vertical to avoid air entry.
5. Remove the air: After extracting the medicinal solution, you need to gently tap the needle upward or push out a small amount of the medicinal solution to remove the air in the needle. Make sure there are no air bubbles when injecting.
6. Injection of drugs: Choose a suitable injection site and wipe the site with a sterile cotton ball. The needle is then inserted under the skin and the solution is slowly injected. Maintain a stable and even speed during the injection process and avoid being too fast or too slow.
7. Check for reactions: After the injection is completed, observe the patient for any adverse reactions or allergic symptoms. If any abnormality occurs, the injection should be stopped immediately and seek medical attention.
Correct use of ampoules requires attention to the integrity of the outer packaging, preparation of hand washing, selection of appropriate needles, extraction of medicinal solution, removal of air, injection of drugs and observation of reactions. When using ampoules, be sure to follow the instructions of your doctor or medical staff and ensure hygiene and safety during operation. If you want to purchase ampoules, it is recommended to choose reliable brands and formal channels to ensure quality and drug safety.