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

Author Question: Which theory of aging states that life satisfaction is dependent on maintaining involvement by ... (Read 77 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 22, 2018
Which theory of aging states that life satisfaction is dependent on maintaining involvement by developing new interests, hobbies, roles, and relationships?
 
  a. activity theory c. continuity theory
  b. collagen theory d. disengagement theory

Question 2

The medical treatment for prerenal acute renal failure (ARF) related to fluid volume deficit is focused on:
 
  a. administering IV fluids, albumin, plasma, or blood
  b. increasing the effective arterial blood volume (EABV) by dobutamine or Inocor
  c. removing the obstruction
  d. restoring perfusion to the kidney quickly


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 22, 2018
Answer to Question 1

A
The activity theory states that roles and responsibilities change throughout the lifetime. Life satisfaction depends on maintaining an involvement with life by developing new interests, hobbies, roles, and relationships.

Answer to Question 2

A
Prerenal ARF is caused by any abnormal decline in kidney perfusion that reduces glomerular perfusion. Fluid volume status does not indicate perfusion. Fluid volume excess, such as low cardiac output due to heart failure, causes prerenal failure. Since the renal tubules are structurally intact, the kidneys can resume normal functioning if perfusion is restored fairly quickly. Treatment includes administering IV fluids, albumin, plasma, or blood for prerenal ARF related to fluid volume deficit.


arivle123

  • Member
  • Posts: 569
Reply 2 on: Jul 22, 2018
Excellent

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

The Many Faces of Life (Part 2) The Many Faces of Life (Part 2)
Median Age at First Marriage in the United States Median Age at First Marriage in the United States
Income Distribution in the United States, 2009 Income Distribution in the United States, 2009
Tissue Repair, Aging, and Disorders Tissue Repair, Aging, and Disorders
Sternberg's theory postulates three components of love Sternberg's theory postulates three components of love
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library