Author Question: If the half-life of a drug is four hours, it means that after four hours a. only half of the ... (Read 152 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
If the half-life of a drug is four hours, it means that after four hours
 a. only half of the concentration of the drug will remain in the blood
 b. the body will have fully processed the drug, which will be ready for excretion
  c. the body will start to experience the effects of the drug
 d. only half of the drug will have entered the circulatory system

Question 2

The term _____ refers to the chemical changes that a drug substance undergoes as it is being broken down within the body in preparation for excretion.
 a. distribution
  b. absorption
 c. metabolism
  d. liberation



Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

a

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

For a complete list of videos, visit our video library