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

Author Question: The capacity of an antischizophrenic drug to produce tardive dyskinesia may result from a. ... (Read 120 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jun 22, 2018
The capacity of an antischizophrenic drug to produce tardive dyskinesia may result from
 
  a. subsensitivity of dopamine receptors.
  b. reduced release of dopamine.
  c. enhanced release of dopamine.
  d. supersensitivity of dopamine receptors.
  e. degeneration of dopamine neurons in the substantia nigra.

Question 2

PET studies indicate that schizophrenic patients treated with amphetamine show ________ from the striatum and a corresponding ________.
 
  a. reduced release of dopamine; increase in positive symptoms
  b. reduced release of GABA; decrease in positive symptoms
  c. greater release of dopamine; decrease in negative symptoms
  d. greater release of dopamine; increase in positive symptoms
  e. reduced release of serotonin; increase in negative symptoms


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

popopong

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d. supersensitivity of dopamine receptors.

Answer to Question 2

Answer: d. greater release of dopamine; increase in positive symptoms


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial Ectopic pregnancies. (a) An ectopic pregnancy may occur in any of the locations shown. Interstitial
The most common drug used to facilitate date rape is alcohol, not GHB. The most common drug used to facilitate date rape is alcohol, not GHB.
Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
Antineoplastic drug and the cell cycle Antineoplastic drug and the cell cycle
Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ... Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ...
Video: Wound Care

For a complete list of videos, visit our video library