This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A gerontological nurse is aware of the changes in the structure and function of the skin and ... (Read 23 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 11, 2018
A gerontological nurse is aware of the changes in the structure and function of the skin and accessory glands that occur with aging. Which of the following changes is a normal accompaniment to the aging process?
 
  A) Thickening of collagen in the dermal layers of the skin
  B) Cessation of eccrine and apocrine sweat gland function
  C) Increase in the number of melanocytes in the epidermis
  D) Decrease in the vascular bed of the dermis

Question 2

One of the functional consequences of age-related changes to the skin is an increased susceptibility to injury. Which of the following factors contributes to this susceptibility? (Select all that apply.)
 
  A) Decreased sensation of cutaneous pain and discomfort
  B) Changes in vitamin D synthesis
  C) Increased healing time for skin wounds
  D) Decreased resistance to shearing forces
  E) Changes in skin pigmentation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 11, 2018
Answer to Question 1

Ans: D
The dermal vascular bed decreases by about one-third with increased age; this contributes to the atrophy and fibrosis of hair bulbs and sweat and sebaceous glands. However, sweat glands do not wholly stop functioning. Collagen tends to thin rather than thicken, and the number of melanocytes in the epidermis decreases.

Answer to Question 2

Ans: A, C, D
A muted pain response, increased healing time, and decreased resistance to shearing all contribute to older adults' susceptibility to injury. Changes in vitamin D may occur with age, but these changes do not constitute a risk for injury. Similarly, changes in pigmentation are not a significant risk factor for injury.


pepyto

  • Member
  • Posts: 547
Reply 2 on: Jul 11, 2018
:D TYSM

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Apparat ft. Soap & Skin - Goodbye (Drive) Apparat ft. Soap & Skin - Goodbye (Drive)
Levels of protein structure. Levels of protein structure.
Structure and swinging arm mechanism in the mammalian fatty acid synthase complex Structure and swinging arm mechanism in the mammalian fatty acid synthase complex
Function, even or odd, solution Function, even or odd, solution
Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that
tRNA Structure tRNA Structure
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library