Author Question: The patient is scheduled to begin treatment with an antihistamine. He should be cautioned that ... (Read 65 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
The patient is scheduled to begin treatment with an antihistamine. He should be cautioned that driving under the influence of which of the following medications would be considered illegal in many states?
 
  a. Fluticasone (Flonase)
  b. Mometasone (Nasonex)
  c. Loratidine (Claritin)
  d. Clemastine (Tavist)

Question 2

Which of the following antihistamines are considered to be second-generation histamine1 (H1) antagonists?
 
  a. Azelastine
  b. Fexofenadine
  c. Loratidine
  d. Alkylamines
  e. Ethanolamines
  f. Clemastine



ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

ANS: D
Clemastine is the only drug listed that is a first-generation histamine1 (H1) antagonist. Driving under the influence of these medications is illegal in many states.

Answer to Question 2

ANS: A, B, C
Of the choices, the second-generation H1 antagonists are azelastine, fexofenadine, and loratidine. Clemastine, ethanolamines, and alkylamines are first-generation H1 antagonists.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

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.

For a complete list of videos, visit our video library