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

Author Question: Two individuals administered the same dose of a psychotropic drug for the very first time may ... (Read 78 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jun 22, 2018
Two individuals administered the same dose of a psychotropic drug for the very first time may exhibit very different reactions to the drug. This is most likely due to
 
  a. context-specific tolerance
  b. pharmacodynamic tolerance
  c. dispositional or genetic tolerance
  d. conventional tolerance

Question 2

What are two pharmacodynamic actions of amphetamine upon acute administration?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

Amphetamine promotes reverse transport of monoamine neurotransmitters (dopamine, serotonin, norepinephrine) from axon terminals. This leads to an increase in the action potential induced release and the spontaneous leakage of monoamine neurotransmitters from axon terminals, which in turn leads to increased extracellular levels of monoamines and increased monoamine receptor activity. Amphetamine may also inhibit reuptake of monoamine neurotransmitters, and it mildly inhibits MAO activity intraneuronally.


crobinson2013

  • Member
  • Posts: 535
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

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?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Time Slows Down Near Matter Time Slows Down Near Matter
Elizabeth Murray, Just in Time. Elizabeth Murray, Just in Time.
Attention and memory are in demand during circle time. Attention and memory are in demand during circle time.
Sterilization Time Requirements Cont Sterilization Time Requirements Cont
Selected Drug–Food and Drug–Herbal Interactions Selected Drug–Food and Drug–Herbal Interactions
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Video: Adolescent Diabetes

For a complete list of videos, visit our video library