Which the following are hazards associated with mechanical ventilation? 1. Reduced cardiac output 2. Liver failure 3. Increased work of breathing 4. Acute lung injury
a. 1 and 3 only
b. 1, 2, and 3 only
c. 3 and 4 only
d. 1, 3, and 4 only
ANS: D
Hazards of mechanical ventilation include decreased venous return and cardiac output, increased work of breathing and ventilatory muscle dysfunction due to inappropriate ventilator settings, and ventilator-induced lung injury. Nosocomial pneumonia poses a significant risk for intubated patients.
You might also like to view...
Which of the following statements is true?
A) Bacteria are multiple-celled organisms. B) E. coli are found in the large intestine of humans. C) Ringworm is a type of bacteria that affects humans. D) Parasites are a form of microscopic plant life.
Which of the following is needed for a claimant to file for unemployment benefits?
A. birth certificate B. driver's license C. employers' names and addresses for the past 18 months D. W-2s for five years