Author Question: Which of the following organisms is associated with a poor prognosis in the patient with ... (Read 29 times)

LaDunn · **on:** Jul 16, 2018

Which of the following organisms is associated with a poor prognosis in the patient with ventila-tor-related pneumonia despite optimal therapy?

a. C. pneumoniae
b. Klebsiella
c. P. aeruginosa
d. S. pneumoniae

Question 2

What is an often-neglected but very important component of preventing transmission of patho-gens between patients, particularly those who are ventilated?

a. Adequate antibiotic therapy
b. Brushing of teeth
c. Handwashing
d. Use of negative-pressure rooms

sultansheikh · **Reply #1 on:** Jul 16, 2018

Answer to Question 1

ANS: C
Some organisms, such as P. aeruginosa and Acinetobacter species, are associated with a poor prognosis in ventilator-associated pneumonia, despite optimal therapy. The mortality rate for these organisms may approach 90, despite appropriate treatment.

Answer to Question 2

ANS: C
Handwashing is an important but frequently neglected measure that can reduce transmission of nosocomial bacteria from one patient to another. It is especially important for RTs who may be caring for several ventilated patients in the ICU.