Which of the following is the best description of a CXR in an ARDS patient? 

Mr. Jones has severe pulmonary hypertension, which of the following data would you expect?

The hemodynamic data below are reported for Sarah Connor who is being mechanically ventilated.  PAP 64/38 mmHg  PAWP 20 mmHg  CVP 12 mmHg  Left ventricle pressure decreased  This data is most indicative of which of the following? 

Mr. Norman Bates has been diagnosed with pulmonary hypertension. What is the most correct recommended treatment?

A patient has been diagnosed with COPD. He has presented with a FEV1 of 72%. How would you classify this air flow limitation according to GOLD? 

Dr. Crane presents to the ED with a severe asthma exacerbation. The MD has ordered IV steroids and wants your recommendations for treatment. The RT should recommend which of the following?

Which of the following is a new oral potiator molecule CF drug that improves cell function at the epithelial cell surface?

 A premature ventricular contraction (PVC) can be identified by which of the following? 1. There is no P wave 2. The QRS is wide 3. The QRS looks normal 4. The heart rate is altered

Which ventilatory pattern occurs when the compliance of the lungs decreases?  

    2. Choose one problem, mark, and solve it.     (10 points) Use implicit differentiation to find if