Prone positioning provides more ventilation to the posterior lobes and better V/Q mismatching. 

Colony count > 10 CFU/mL indicates pneumonia.

Name two side effects of Ketamine.

There are 3 modes of transportation for critically ill patients.

What initial mode should a severe asthma patient be put in?

Early signs and symptoms of hypoxia, during assessment findings are pallor, nasal flaring, and cyanosis.

Of the General Merchandise stores, analyze the retailer with the lowest GM%.  What could this retailer do to increase their Gross Margin %?  

Which of the following retractors is MOST appropriate for deep abdominal procedures?

What is the largest French size in urinary catheters? 

How should delicate retractors be held?