Diffusion is one of the mechanisms involved in absorption of ...

[asmith134]

Diffusion is one of the mechanisms involved in absorption of medications. What is an effective way for the nurse to explain this mechanism of absorption to a patient?
 
  a. Spray perfume in the air.
  b. Pour clear water into clear water in a cup.
  c. Mix flour in a large cup.
  d. Put bread and meat together.

Question 2

Which is an example of a Schedule I controlled substance?
 
  a. Morphine
  b. Lomotil (diphenoxylate with atropine sulfate)
  c. Heroin
  d. Pentobarbital

[Pariscourtney]

Answer to Question 1

ANS: A
Diffusion is the tendency of the molecules of a substance (gas, liquid, or solid) to move from a region of high concentration to one of lower concentration.

Answer to Question 2

ANS: C
Heroin has no currently accepted medical use in the United States and there is a lack of accepted safety guidelines for its use under medical supervision. Morphine and pentobarbital are both Schedule II controlled substances; Lomotil (diphenoxylate with atropine sulfate) is a Schedule V drug.

[asmith134]

YES! Correct, THANKS for helping me on my review

[elyse44]

Thanks for the timely response, appreciate it