Hydrocolloid dressings are used for which of the following? (Select all that apply.)
a. Maintaining a moist wound environment
b. Autolytic debriding of necrotic wounds
c. Absorption of moderately draining wounds
d. Protecting from friction
A, B, C
Hydrocolloid dressings comprise elastometric, adhesive, and gelling agents. They facilitate autolytic debridement of wounds through rehydration. They absorb exudate and encourage healing by maintaining a moist wound healing environment. Transparent dressings are more suitable for preventing friction.
You might also like to view...
A home health nurse is performing an evaluation of the home of an older adult patient to assess for any safety issues. What should the nurse recognize as an environmental factor that could lead to functional incontinence?
a. Night light in the bathroom b. Patient's room located on the opposite end of the house from the bathroom c. Hand rails located around the toilet and bathtub d. Caregiver's room located close to the pa-tient's room
The older adult client is at greater risk for complications and delayed healing in a severe burn injury because of normal physiologic changes such as:
a. increased renal blood flow and glomerular filtration rate b. impaired circulation and impaired tissue nutrition c. enhanced skin resiliency d. decreased need for oxygen and decreased cardiac output
Throughout history a number of functions traditionally have been performed by families. Which of the following is correct about family function? Families
1. Provide financial survival for all members 2. Educate and socialize the young 3. Have all the same characteristics 4. Must be educated together for learning to occur
A client's wife has chronic alcoholism, and the husband is concerned about the possibility that their children may develop the disease. He asks the nurse what the risk is. The nurse's best re-sponse is:
1. "The risk for developing alcoholism is increased if there is a family history of al-coholism." 2. "Studies have confirmed that individuals with dependent personality traits are at high risk for this disease." 3. "Cultures that include alcohol as part of the ritualized behavior have a higher rate of alcoholism." 4. "Twin studies have indicated that the environment of a person is more important than the biologic influences of parents."