To protect a wound from contamination, it should be covered with a?
- Sterile dressing
- Roller bandage
- Tissue paper
- Any available clean cloth
Explanation
Sterile dressing provides a barrier against bacteria and contaminants.
Keeps the wound clean and promotes healing.
Roller bandage alone may hold a dressing in place but is not sterile by itself.
Tissue paper or any available cloth are not sterile and may introduce infection.
Wound protection requires both sterility and coverage, so a sterile dressing is essential
Last updated question 28 feb 2026
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