« previous next »

Author Question: If the half-life of a drug is four hours, it means that after four hours a. only half of the ... (Read 109 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jul 18, 2018
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
Reply #1 on: Jul 18, 2018
Answer to Question 1

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ts19998

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 18, 2018
Thank you :)


Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 18, 2018
Happy to help you


« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

This solitary tree is an appropriate symbol for the tree of life This solitary tree is an appropriate symbol for the tree of life
The life cycle of Dictyostelium The life cycle of Dictyostelium
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
Drosophila life cycle Drosophila life cycle
Life cycle of a typical flowering plant. Life cycle of a typical flowering plant.
Complete Life cycle of cherry (Prunus), a eudicot Complete Life cycle of cherry (Prunus), a eudicot
Video: Cellular Defects - Osteoblasts, Osteoclasts and Osteocytes

For a complete list of videos, visit our video library