The largest paranasal sinuses are the ____________________

How does cancer develop?

A) DNA is damaged and cells grow uncontrollably. B) Blockage in the arteries C) Body fails to produce enough insulin. D) Poor diet

During the first 2 weeks of commitment to mechanical ventilation, what is the cumulative daily risk for developing ventilator associated pneumonia?

A. 1% to 3% B. about 5% C. 6% to 8% D. around 10%