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Author Question: Pneumonia is caused by: a. use of anesthetic agents in surgery. b. atelectasis. c. chronic lung ... (Read 118 times)

futuristic

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on: Jun 25, 2018
Pneumonia is caused by:
 
  a. use of anesthetic agents in surgery.
  b. atelectasis.
  c. chronic lung changes seen with aging.
  d. viral or bacterial infections.

Question 2

A 10-year-old is brought to the ER with prolonged bronchospasm and severe hypoxemia. The symptomology supports which diagnosis?
 
  a. Exercise-induced asthma
  b. Chronic obstructive pulmonary disease (COPD)
  c. Status asthmaticus
  d. Bronchiectasis


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frankwu0507

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
Pneumonia is caused by a viral or bacterial infection; infections are not caused by anesthetic agents. Neither atelectasis nor lung changes associated with normal aging cause pneumonia.

Answer to Question 2

ANS: C
When bronchospasm is not reversed by the usual measures, the individual is considered to have severe bronchospasm or status asthmaticus since exercise-induced asthma resolves. COPD is manifested by air trapping and hypercapnia, not by bronchospasm. Bronchiectasis is manifested by bronchiolar changes, not by bronchospasm.


futuristic

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Reply 2 on: Jun 25, 2018
Gracias!

helenmarkerine

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Reply 3 on: Yesterday
Wow, this really help

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