How to prepare physiological saline
Normal saline can be opened at the top under the guidance of a doctor.
Normal saline is a sterile saline solution commonly used in medical and hygiene settings. It should be opened under a physician's guidance. First, inspect the packaging to ensure it is intact without any damage or contamination. Open the outer pouch, remove the saline bag, then unseal the top of the saline bag and pour the solution into a clean container. Check that the saline is clear and transparent, with no foreign particles or precipitate. If the saline is to be used for procedures such as injection or enema, use a sterile syringe or enema device. Any unused saline should be sealed properly and stored in a dry, cool, sterile environment.
In addition, patients must wash their hands before using normal saline and perform all procedures using aseptic techniques to prevent contamination. Ensure adequate room ventilation, and always follow instructions provided by a physician or pharmacist, adhering to proper usage methods and precautions to ensure safety and effectiveness.