« previous next »

Author Question: The bloodbrain barrier is a preventive barrier that prevents MOST ____________ medications from ... (Read 47 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jul 3, 2018
The bloodbrain barrier is a preventive barrier that prevents MOST ____________ medications from reaching the brain.
 
  a. Lipid-soluble
  b. Water-soluble
  c. Non-ionized, unbound
  d. Barbiturate

Question 2

_____-soluble vitamins (such as vitamins A, D, E, and K) can build up to toxic levels in the body if taken in excess.
 
  Fill in the blank(s) with correct word


soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 3, 2018
Answer to Question 1

b
Rationale: a. Lipid-soluble medications readily pass the bloodbrain barrier.
b. Water-soluble medications cannot permeate the bloodbrain barrier.
c. A non-ionized, unbound medication can pass the bloodbrain barrier.
d. A barbiturate is an example of a non-ionized, unbound drug.

Answer to Question 2

Fat


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ENagel

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 3, 2018
Thank you


soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 3, 2018
No problemo


« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

A magnificent sea anemone on the Great Barrier Reef, with an Ocellaris clownfish. A magnificent sea anemone on the Great Barrier Reef, with an Ocellaris clownfish.
Recommended preventive screenings Recommended preventive screenings
Topical medications come in a variety of forms. Topical medications come in a variety of forms.
The Epiglottis The epiglottis prevents food from entering the trachea when you swallow The Epiglottis The epiglottis prevents food from entering the trachea when you swallow
Potential Interactions of Medications, Herbs, Nutrients, and Foods (1 of 2) Potential Interactions of Medications, Herbs, Nutrients, and Foods (1 of 2)
Administration of Nasal Medications Administration of Nasal Medications
Video: What are Strong & Weak Acids and How they're different?

For a complete list of videos, visit our video library