This topic contains a solution. Click here to go to the answer

Author Question: What is the physiological action of tricyclic antidepressants (TCAs)? A) Inhibiting monoamine ... (Read 82 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
What is the physiological action of tricyclic antidepressants (TCAs)?
 
  A) Inhibiting monoamine oxidase inhibitors that break down norepinephrine
  B) Inhibiting nerve activity, which prevents over excitability or stimulation
  C) Blocking the reuptake of serotonin, which increases the levels of norepinephrine
  D) Inhibiting reuptake of norepinephrine and serotonin

Question 2

An 85-year-old man who is a resident in an extended-care facility has athlete's foot. After applying an antifungal cream, what is the nurse's next action?
 
  A) Wipe away excess medication from the affected area.
  B) Wrap a sterile kling dressing around both feet.
  C) Elevate the feet for 30 minutes.
  D) Apply clean dry socks.



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
Answer to Question 1

D
Feedback:
TCAs inhibit presynaptic reuptake of norepinephrine and serotonin, which cause an accumulation of the neurotransmitters that is thought to create the antidepressant effect. Monoamine oxidase inhibitors irreversibly inhibit monoamine oxidase that breaks down norepinephrine and serotonin. Selective serotonin reuptake inhibitors block the reuptake of serotonin; gamma-aminobutyric acid inhibits nerve activity.

Answer to Question 2

D
Feedback:
Clean dry socks should be applied when treating athlete's foot to help eradicate the infection because they will keep the feet dry as well as prevent the cream from being wiped away. A kling dressing is not necessary as it would bind the feet and interfere with mobility and increase the risk of systemic absorption. Medication should not be removed once applied, and there is no need to elevate the feet unless another medical condition warrants this action.




SAUXC

  • Sr. Member
  • ****
  • Posts: 318

 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

For a complete list of videos, visit our video library