1. Explain three possible causes of pulmonary edema. 2. Explain which is more likely to occur with acute pulmonary edema—hypoxemia, hypercapnia, or both equally. 3. Explain how a pulmonary embolus can...

1. Explain three possible causes of pulmonary edema.

2. Explain which is more likely to occur with acute pulmonary edema—hypoxemia, hypercapnia, or both equally.

3. Explain how a pulmonary embolus can cause immediate death.

4. Compare the mechanisms involved in the development of atelectasis in a patient with cystic fibrosis and one with pleural effusion.