« previous next »

Author Question: Which factor contributes to sleep disturbances in older adults? A) Exercise B) Regular bedtime ... (Read 114 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jul 22, 2018
Which factor contributes to sleep disturbances in older adults?
 
  A) Exercise
  B) Regular bedtime
  C) Decreased caffeine
  D) Beta-blockers

Question 2

Changes in T-cell function in older adults will result in:
 
  A) active immunity.
  B) inadequate nutrition.
  C) risk of infection.
  D) onset of chronic disease.


Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 22, 2018
Answer to Question 1

Ans: D
Feedback:
Older persons experience impairment of sleep. Beta-blockers contribute to sleep disturbances.

Answer to Question 2

Ans: C
Feedback:
Humoral immunity declines because of changes in T-cell function, and older adults have lower antibody response to microorganisms that cause pneumonia and infection.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Acceptable ranges for adults Acceptable ranges for adults
Many teens are chronically sleep-deprived, leading to daytime sleepiness. Many teens are chronically sleep-deprived, leading to daytime sleepiness.
Manifestations of Sleep-Wake Disorders by Domain Manifestations of Sleep-Wake Disorders by Domain
The EEG of alert wakefulness, the EEG that precedes sleep onset, and the four stages of sleep EEG. ... The EEG of alert wakefulness, the EEG that precedes sleep onset, and the four stages of sleep EEG. ...
Tropical Disturbances Tropical Disturbances
Inferring Productivity from Data on Output and Factor Accumulation Inferring Productivity from Data on Output and Factor Accumulation
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library