---

* Severe Pulmonary Edema: (See CHF) * Impending ARDS 
- Sepsis - Shock - Prolonged Hypotension 
- Massive Transfusion 
- Severe Pancreatitis 
- Head Trauma / Multiple Trauma * Severe Chest Trauma / Flail Chest / Pulmonary contusion; * COPD/Bronchospasm * Coma