Principles of Basic Wound Care
Principles of Basic Wound Care ( 4 Questions)
A client has an arterial ulcer on the left lower leg. The nurse observes that the ulcer has a pale pink base, minimal drainage, and no signs of infection. What is an appropriate dressing for this ulcer?
This is not an appropriate dressing for arterial ulcers, as it does not provide moisture or cushioning to the wound. Transparent film dressings are used for superficial wounds, such as abrasions or stage I pressure ulcers, or as a secondary dressing to cover other dressings.
This is not an appropriate dressing for arterial ulcers, as it is designed for wounds with moderate to heavy exudate, such as venous ulcers or infected wounds. Calcium alginate dressings are highly absorbent and form a gel-like substance when in contact with wound fluid.
This is not an appropriate dressing for arterial ulcers, unless there is evidence of infection. Silver-impregnated dressings have antimicrobial properties and are used for wounds that are infected or at high risk of infection, such as diabetic foot ulcers or surgical wounds.
Rationale: Hydrogel dressings are water-based or glycerin-based gels that hydrate the wound and provide a moist environment for healing. They are suitable for dry wounds, such as arterial ulcers, as they help to rehydrate the wound bed and facilitate autolytic debridement.
Correct answer: D) Hydrogel dressing
Rationale: Hydrogel dressings are water-based or glycerin-based gels that hydrate the wound and provide a moist environment for healing. They are suitable for dry wounds, such as arterial ulcers, as they help to rehydrate the wound bed and facilitate autolytic debridement.
Incorrect options:
A) Transparent film dressing - This is not an appropriate dressing for arterial ulcers, as it does not provide moisture or cushioning to the wound. Transparent film dressings are used for superficial wounds, such as abrasions or stage I pressure ulcers, or as a secondary dressing to cover other dressings.
B) Calcium alginate dressing - This is not an appropriate dressing for arterial ulcers, as it is designed for wounds with moderate to heavy exudate, such as venous ulcers or infected wounds. Calcium alginate dressings are highly absorbent and form a gel-like substance when in contact with wound fluid.
C) Silver-impregnated dressing - This is not an appropriate dressing for arterial ulcers, unless there is evidence of infection. Silver-impregnated dressings have antimicrobial properties and are used for wounds that are infected or at high risk of infection, such as diabetic foot ulcers or surgical wounds.