What organism is associated with the highest mortality rate for patients with pneumonia?

a. Klebsiella
b. Legionella
c. Pseudomonas aeruginosa
d. Staphylococcus aureus


ANS: C
Mortality varies according to the infecting agent and was highest for P. aeruginosa (61.1%), Klebsiella species (35.7%), Escherichia coli (35.3%), and S. aureus (31.8%). Mortality rates for more common pathogens were lower but still substantial and included Legionella species (14.7%), S. pneumoniae (12.3%), C. pneumoniae (9.8%), and M. pneumoniae (1.4%).

Health Professions

You might also like to view...

List at least five ways to effectively communicate with a resident who is hearing impaired.

What will be an ideal response?

Health Professions

The concept of "principled negotiation," developed by Roger Fisher and William Ury, does not include which of the following?

A. Separate the people from the problem B. Focus on interests, not positions C. Insist that the results comply with management initiatives D. Generate a variety of possibilities Hint: Review page 315 of Fire Service Personnel Management, 3rd Edition.

Health Professions

What is the significance of two tattooed dots in a ferret’s ear?

Health Professions

All health care professionals who work with patients must know about ____________________ because of the appearance of HIV and the return of tuberculosis

Fill in the blank(s) with correct word

Health Professions