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

Author Question: Dopamine agonists have been linked with which adverse effects in patients with Parkinson's disease? ... (Read 20 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
Dopamine agonists have been linked with which adverse effects in patients with Parkinson's disease?
 
  a. Oculogyric crisis
  b. Tardive dyskinesia
  c. Sudden sleep events
  d. Akathisia

Question 2

Which vitamin will reduce the therapeutic effects of levodopa?
 
  a. A
  b. B6
  c. C
  d. D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

ANS: C
Sleep episodes have been reported with the dopamine agonists bromocriptine, pergolide, pramipexole, and ropinirole. These are described as sleep attacks, including daytime sleep. Oculogyric crisis is an adverse effect of neuroleptic drugs such as phenothiazines.
Tardive dyskinesia is a dystonic adverse effect of neuroleptic drugs such as phenothiazines. Akathisia, associated with neuroleptic drugs used in the treatment of mental disorders, is characterized by motor restlessness accompanied by increased nervous or restless movement. The syndrome may also occur when anti Parkinson drugs are reduced or discontinued.

Answer to Question 2

ANS: B
Pyridoxine (vitamin B6) will reduce the therapeutic effects of levodopa in oral doses of 5 to 10 mg or more. Generally, diets typically have less than 1 mg of vitamin B6 and therefore are not restricted. The ingredients in multivitamins, however, must be assessed. Vitamins A, C, and D do not affect therapy with levodopa.




sjones

  • Member
  • Posts: 520
Reply 2 on: Jul 24, 2018
Excellent


okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

For a complete list of videos, visit our video library