Question

To prevent the entry or exit of germs from a wound, what type of dressing should be used?

a) Transparent dressing
b) Occlusive dressing
c) Non-adherent dressing
d) Hydrocolloid dressing

Answer 1

An occlusive dressing is the best choice to prevent the entry or exit of germs from a wound because it is airtight and watertight, offering maximum protection against external contaminants.

Step-by-step explanation:

To prevent the entry or exit of germs from a wound, an occlusive dressing should be used. This type of dressing is designed to be airtight and watertight, providing a barrier against external contaminants, including bacteria and other pathogens, while maintaining a moist environment that promotes healing. Unlike other dressings, such as transparent dressings, which are semi-permeable, or non-adherent dressings that prevent damage to healing tissue, or hydrocolloid dressings that absorb exudate and create a gel-like covering, occlusive dressings ensure maximal protection against infection.