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Author Question: Theophylline is classified as a bronchodilator because it a. stimulates 2-adrenergic sites. b. ... (Read 76 times)

Mr.Thesaxman

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on: Jul 16, 2018
Theophylline is classified as a bronchodilator because it
 
  a. stimulates 2-adrenergic sites.
  b. stimulates -adrenergic sites.
  c. blocks cholinergic sites.
  d. has a relaxing effect on bronchial smooth muscle.

Question 2

An increase in intracellular cyclic adenosine 3',5'-monophosphate (cAMP) causes which of the following?
 
  a. Bronchial smooth muscle contraction
  b. Bronchial smooth muscle relaxation
  c. Skeletal muscle contraction
  d. Cardiac muscle relaxation


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meganlapinski

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D

Answer to Question 2

ANS: B


Mr.Thesaxman

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Reply 2 on: Jul 16, 2018
Wow, this really help

nathang24

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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