______ (ALFs) bridge the gap between a skilled nursing facility and the patient's home.

Hemothorax is primarily a problem of:

A) blood loss. B) impaired ventilation. C) ventilation/perfusion mismatch. D) increased intrathoracic pressure.

Which of the following lung infections is most often caused by bacteria (75 percent of cases)?

a. Infectious mononucleosis b. Influenza c. Pneumoconiosis d. Pneumonia