« previous next »

Author Question: As an approximation, about how many half-live must elapse before a drug is considered cleared from ... (Read 15 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jun 22, 2018
As an approximation, about how many half-live must elapse before a drug is considered cleared from the body?
 
  a. Three to four.
  b. Five to six.
  c. Seven to eight.
  d. Nine to ten.

Question 2

What mechanism exists that converts a lipid-soluble drug capable of passing the blood-brain barrier into a water-soluble drug that can be excreted by the kidney?
 
  a. Blood-brain barrier transporter mechanisms.
  b. Cytochrome P4540 enzymes.
  c. Drug-binding proteins.
  d. Cerebral blood flow.


Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Lake 226 at the Experimental Lakes Area divided in half. Lake 226 at the Experimental Lakes Area divided in half.
Nasal drug administration Nasal drug administration
Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ... Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ...
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
Video: Rods and Cones Animation

For a complete list of videos, visit our video library