Respiratory+Emergencies

__ Respiratory Emergencies __

**__Dysnea-__** difficulty breathing and shortness of breath
 * __ alveoli- __** microscopic air sacs (involved in the exchange of oxygen and carbon dioxide)
 * __ ABC's __** - Airway, Breathing, Circulation

--__Respiratory System__ -consists of four parts *Diaphram *chest wall muscles * muscles in breathing * nerves to muscles -normal breathing consists of 12-20 breaths/minutes * less than 8 is bad