Author Question: A patient with a diagnosis of major depression has failed to respond to treatment with SSRIs, and ... (Read 51 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
A patient with a diagnosis of major depression has failed to respond to treatment with SSRIs, and the use of venlafaxine is being considered.
 
  The psychiatric nurse would recognize that this drug may have a therapeutic effect by which of the following means? A) Slowing the reuptake of endorphins in the CNS
  B) Increasing levels of serotonin and norepinephrine
  C) Stimulating synthesis and potentiating the action of dopamine
  D) Slowing the reuptake of acetylcholine in brain synapses

Question 2

A patient is diagnosed with hypertension, and the care team is establishing the best medication regimen to match the patient's decreased level of function. Which of the following medications can be administered by transdermal patch?
 
  A) Amlodipine (Norvasc)
  B) Candesartan (Atacand)
  C) Enalapril (Vasotec)
  D) Clonidine (Catapres)



mohan

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

B
Feedback:
Venlafaxine increases the levels of serotonin and norepinephrine in the brain by preventing the reuptake of these neurotransmitters known to play an important part in mood. It does not directly affect endorphins or acetylcholine. The drug weakly inhibits dopamine reuptake.

Answer to Question 2

D
Feedback:
Clonidine is available as a transdermal patch. Enalapril, candesartan, and amlodipine are not available by this route.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

For a complete list of videos, visit our video library