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

Author Question: Biological theories identify at least one physiologic basis for depression, and which of the ... (Read 47 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Jul 19, 2018
Biological theories identify at least one physiologic basis for depression, and which of the following statements represents that basis?
 
  a. decreased concentration of postsynaptic cell receptors on neurotransmitters
  b. decreased sensitivity of postsynaptic cell receptors on neurotransmitters
  c. decreased concentration of cortisol throughout the body and brain
  d. heightened sensitivity of hypothalamic-pituitary-adrenal feedback loop

Question 2

An individual is seeking treatment for bulimia nervosa. The therapist decides to use cognitive behavioral therapy and medication. For what medication can a nurse expect to develop a patient education program?
 
  a. A selective serotonin reuptake inhibitor (SSRI), such as escitalopram (Lexapro)
  b. A mood stabilizer, such as lithium
  c. A calcium channel blocker, such as nifedipine (Procardia)
  d. An antianxiety medication, such as buspirone (Buspar)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

coreycathey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 19, 2018
Answer to Question 1

B
According to biological theories of depression, a decreased sensitivity of postsynaptic cell receptors and neurotransmitters have a physiologic effect on mood. It is by restoring this decreased receptor sensitivity (referred to as down regulation) back to normal that the effectiveness of electroconvulsive therapy and many antidepressant drugs is explained.

Answer to Question 2

A
Antidepressant medications have been shown to have a therapeutic benefit for many patients with bulimia and binge-eating disorder. Because the side-effect profile is least troublesome for SSRI antidepressants, this is the type of medication the nurse can expect to be used.


Starlight

  • Member
  • Posts: 567
Reply 2 on: Jul 19, 2018
YES! Correct, THANKS for helping me on my review

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

The hierarchy of biological classification's eight major taxonomic ranks. The hierarchy of biological classification's eight major taxonomic ranks.
Language is the basis of human culture around the world. The past decade has seen major developments ... Language is the basis of human culture around the world. The past decade has seen major developments ...
Geriatric Depression (Mood Assessment) Scale Geriatric Depression (Mood Assessment) Scale
Types of Electrical Potentials in Biological Systems Types of Electrical Potentials in Biological Systems
Comparison of Delirium, Depression and Dementia Comparison of Delirium, Depression and Dementia
Biological control pits one organism against another Biological control pits one organism against another
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library