« previous next »

Author Question: Explain what happens from the time a psychoactive drug enters the bloodstream until it is excreted. ... (Read 59 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?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
In middle childhood, children spend increasing amounts of time with peers and friends. In middle childhood, children spend increasing amounts of time with peers and friends.
A typical belt-driven AIR pump. Air enters through the revolving fins behind the drive pulley. The ... A typical belt-driven AIR pump. Air enters through the revolving fins behind the drive pulley. The ...
Different routes of parenteral drug administration. Different routes of parenteral drug administration.
Routes of Drug Administration: Advantages and Disadvantages Routes of Drug Administration: Advantages and Disadvantages
The environmental policy changes over time The environmental policy changes over time
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library