Precautions for disposable venous blood sample collection containers

1. Check the integrity of the packaging before use. If damaged, replace it promptly.

2. Wash your hands and wear gloves before collection to avoid contamination.

3. Before collection, you need to prepare the blood collection needle, needle, syringe, note label, etc.

4. First select an appropriate vein location, clean the skin and disinfect it with a sterile cotton ball.

5. Newly opened sampling containers cannot be used directly for blood collection. Anticoagulants need to be injected into the containers in sequence, mixed once, and then blood can be collected. Make sure that the blood is fully mixed with the anticoagulant.

6. After collection, be careful not to shake or vibrate the container to avoid affecting subsequent experimental results.

7. After the collection is completed, mark the patient information, collection time and other relevant information, and send it to the testing laboratory in a timely manner.

8. Please note that it is for one-time use and cannot be reused, otherwise it will affect the experimental results and may cause infection.