What is the purpose of applying a sterile dressing to a wound?

What is the purpose of applying a sterile dressing to a wound?

• A. To reduce inflammation
• B. To prevent infection
• C. To promote healing
• D. To provide warmth

Answer: (B)

Applying a sterile dressing to a wound is primarily intended to prevent infection. When a wound is exposed to the environment, it can easily become contaminated with bacteria and other germs, which can lead to infection. A sterile dressing acts as a barrier, protecting the wound from these pathogens and reducing the risk of infection while the body begins its healing process. In addition to its primary function of infection prevention, a sterile dressing also helps to keep the wound clean and can absorb any exudate (fluids) that may ooze from the injury. This creates an optimal environment for healing by minimizing the risk of irritation or further damage to the tissue. While the other options may contribute to aspects of wound care, the main role of a sterile dressing focuses on safeguarding the wound from external contaminants, thereby reducing the chances of infection.

Applying a sterile dressing to a wound is primarily intended to prevent infection. When a wound is exposed to the environment, it can easily become contaminated with bacteria and other germs, which can lead to infection. A sterile dressing acts as a barrier, protecting the wound from these pathogens and reducing the risk of infection while the body begins its healing process.

In addition to its primary function of infection prevention, a sterile dressing also helps to keep the wound clean and can absorb any exudate (fluids) that may ooze from the injury. This creates an optimal environment for healing by minimizing the risk of irritation or further damage to the tissue. While the other options may contribute to aspects of wound care, the main role of a sterile dressing focuses on safeguarding the wound from external contaminants, thereby reducing the chances of infection.