Final answer:
The correct sequence for opening a sterile pack involves opening the flap furthest from you, then the side flaps, and finally the flap closest to you. This method helps maintain a sterile environment by minimizing contamination risk.
Step-by-step explanation:
The proper sequence for opening a sterile pack is crucial for maintaining sterility and preventing contamination during medical procedures. Here is the correct order:
- Open the flap that is furthest from you first. This ensures that your arms do not contaminate the sterile field as you reach across.
- Proceed to open the side flaps. By opening the side flays second, you are minimizing the risk of contamination from your body or clothing.
- Finally, open the flap that is closest to you. This is the final step in exposing the sterile contents without compromising sterility.
During the transfer of sterile liquids, it is important to hold tubes or bottles at an angle, and briefly pass the opening through a flame before and after transferring the liquid to discourage airborne contaminants. Graduated pipettes are often used for transferring specific volumes of liquids while maintaining aseptic technique. Remember, tools must be handled properly to avoid any direct contact that can cause contamination.