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Author Question: Which of the following is a general property of immunity? A) Tolerance B) Memory C) Versatility ... (Read 21 times)

robinn137

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on: Jul 3, 2018
Which of the following is a general property of immunity?
 
  A) Tolerance B) Memory C) Versatility D) All of the above

Question 2

In treating respiratory disorders, it is MOST desirable for a medication to stimulate which receptor sites?
 
  a. Alpha1
  b. Beta1
  c. Beta2
  d. Both beta1 and beta2


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ky860224

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Reply #1 on: Jul 3, 2018
Answer to Question 1

D

Answer to Question 2

c
Rationale: a. Alpha1 stimulation is not desirable in respiratory disorders.
b. Beta1 stimulation causes increase in heart rate, force, and automaticity.
c. Correct.
d. While many medications used in the treatment of respiratory disorders stimulate both b1 and b2 receptor sites, it is more preferable to utilize a medication that stimulates only b2 sites.


robinn137

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Reply 2 on: Jul 3, 2018
Great answer, keep it coming :)

sarah_brady415

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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