The best test for diagnosing a suspected pulmonary embolism is ...

[Davideckstein7]

The best test for diagnosing a suspected pulmonary embolism is a(n):
 
  a. spiral computerized tomography scan.
  b. pulmonary function test.
  c. electrocardiogram.
  d. chest radiograph.

Question 2

All of the following are considered to be normal causative agents for community-acquired pneumonia (CAP) EXCEPT:
 
  a. staphylococcal pneumonia.
  b. Haemophilus influenza.
  c. Legionella pneumophila.
  d. Candida albicans.

[cswans24]

Answer to Question 1

A
A spiral computerized tomography scan can quickly identify a pulmonary embolism because it makes a three-dimensional image of the lungs and pulmonary circulation. Pulmonary function testing, electrocardiogram, and chest radiograph are not helpful because they do not provide specific indicators of a pulmonary embolism.

Answer to Question 2

D
Staphylococcal pneumonia, Haemophilus influenza, and Legionella pneumophila are all causes of community-acquired pneumonia. Candida albicans is an opportunistic yeast infection.