Author Question: Which of the following has an antihistamine effect that can last 12 hours or more? a. ... (Read 63 times)

j.rubin

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Which of the following has an antihistamine effect that can last 12 hours or more?
 
  a. Pseudoephedrine (Sudafed)
  b. Diphenhydramine hydrochloride (Benadryl)
  c. Guaifenesin (Robitussin)
  d. Cetirizine (Zyrtec)

Question 2

Which of the following may be prescribed as an antitussive?
 
  a. Pseudoephedrine (Sudafed)
  b. Diphenhydramine hydrochloride (Benadryl)
  c. Guaifenesin (Robitussin)
  d. Benzonatate (Tessalon)



mcarey591

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Answer to Question 1

ANS: D

Answer to Question 2

ANS: D



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