« previous next »

Author Question: What are causes of pruritus in the older adult? (Select all that apply.) a. A reduction of ... (Read 99 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Jul 11, 2018
What are causes of pruritus in the older adult? (Select all that apply.)
 
  a. A reduction of sebaceous gland function
  b. A reduction in the amount of perspiration
  c. Excessive bathing
  d. Use of emollients
  e. Environmental conditions

Question 2

What is the purpose of the hydrocolloid dressing applied to a clean stage II pressure ulcer? (Select all that apply.)
 
  a. Dbride the ulcer
  b. Prevent shear force trauma
  c. Absorb the exudate
  d. Harden eschar
  e. Make an air-occlusive seal


lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: A, B, C, E
Emollients keep the skin moist and reduce dryness. All other options listed contribute to pruritus.

Answer to Question 2

ANS: A, B, C, E
The hydrocolloid dressing prevents shear force trauma to the ulcer while granulation tissue and reepithelialization are occurring during healing. It also forms an air-occlusive seal, protects the ulcer from infection, and absorbs exudate. If there were eschar present, it would soften it.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Apply belt restraint Apply belt restraint
Select Signs and Symptoms of Feeding and Eating Disorders Select Signs and Symptoms of Feeding and Eating Disorders
Apply gentle circular friction to the temple area. Apply gentle circular friction to the temple area.
Mobilize joints of the feet and ankle. Apply scissoring to metatarsals and figure-8s to toes. Dorsi- ... Mobilize joints of the feet and ankle. Apply scissoring to metatarsals and figure-8s to toes. Dorsi- ...
Apply circular friction with both hands to mobilize the scalp. Apply circular friction with both hands to mobilize the scalp.
(A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ... (A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ...
Video: Cellular Defects - Osteoblasts, Osteoclasts and Osteocytes

For a complete list of videos, visit our video library