« previous next »

Author Question: Explain what happens from the time a psychoactive drug enters the bloodstream until it is excreted. ... (Read 57 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jul 12, 2018
Explain what happens from the time a psychoactive drug enters the bloodstream until it is excreted.
 
  What will be an ideal response?

Question 2

The combined factors of biological characteristics, gender roles, and sexual orientation create a person's
 
  A) sexual identity.
  B) sexuality.
  C) genetic heritage.
  D) social identity.


perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 12, 2018
Answer to Question 1

The drug circulates throughout the body until crossing the blood-brain barrier and reaching receptor sites in the brain. There, the drug can affect cognition, emotions, and physiological functioning. After a period of activity, it dissipates and circulates to the liver, where it is metabolized. The breakdown products (metabolites) are excreted through the kidneys (urine), bowels (feces), skin (sweat), and lungs (in exhaled breath).

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

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

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Drug Interaction with Receptor Site Drug Interaction with Receptor Site
Plasma protein binding and drug availability: (a) drug exists in a free state or bound to plasma pro Plasma protein binding and drug availability: (a) drug exists in a free state or bound to plasma pro
Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ... Students rated their grandparents on a scale from 1 to 4 based on emotional closeness, time spent ...
Sample tiered drug formulary for antibiotics. Sample tiered drug formulary for antibiotics.
The injector on-time is called the pulse width. The injector on-time is called the pulse width.
Disitive Time For Nuts Disitive Time For Nuts
Video: Alternative Energy Sources

For a complete list of videos, visit our video library