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

Author Question: What is the action of MAOIs on neurotransmitters? a. Blocking their reuptake b. Increasing their ... (Read 52 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jul 24, 2018
What is the action of MAOIs on neurotransmitters?
 
  a. Blocking their reuptake
  b. Increasing their production
  c. Blocking their destruction
  d. Increasing their reuptake

Question 2

The nurse is teaching a patient about medication treatment for depression. The patient asks how long it will take before sleep and appetite will begin to improve. Which response by the nurse is most accurate?
 
  a. 3 days
  b. 1 week
  c. 4 weeks
  d. 2 months


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: C
MAOIs act by blocking the metabolic destruction of epinephrine, norepinephrine, dopamine, and serotonin neurotransmitters by the enzyme monoamine oxidase in the presynaptic neurons of the brain. They prevent the degradation of these central nervous system (CNS) neurotransmitters so that their concentration is increased. MAOIs do not block or increase the reuptake of neurotransmitters. MAOIs do not increase production of neurotransmitters.

Answer to Question 2

ANS: B
The physiological manifestations of depression (sleep disturbance, change in appetite, loss of energy, fatigue, palpitations) begin to be alleviated within the first week of therapy. It takes longer than 3 days for the symptoms to improve. Four weeks and 2 months are longer than it takes for the symptoms to improve.


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

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.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Increasing Costs of Natural Disasters Increasing Costs of Natural Disasters
Pathway for vitamin D activation and action Pathway for vitamin D activation and action
Action of an Osmoreceptor Action of an Osmoreceptor
Mechanisms of Action of Antiulcer Drugs Mechanisms of Action of Antiulcer Drugs
Scheme for action of the E. coli clamp loader Scheme for action of the E. coli clamp loader
Example of cnidocyte action Example of cnidocyte action
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library