Chief complaint

Low Oxygen Levels

!Pneumoniacommon

!Pneumothoraxcommon

!Heart Failurecommon

!Pulmonary Embolismcommon

!Pulmonary Edemacommon

!Mainstem Bronchus Intubation

!Anaphylaxis

!Epiglottitis

!Esophageal Intubation

!Foreign Body Aspiration

!Hemothorax

!Myocardial Infarction

!Upper Airway Obstruction

Pleural Effusioncommon

Atelectasiscommon

Chronic Obstructive Pulmonary Diseasecommon

Unilateral Pulmonary Process

Airflow Obstruction

Diaphragmatic Paralysis

Pulmonary Mass

Acidosis

Acute Coronary Syndrome

Asthma

Asthma Exacerbation

Bronchial Obstruction

Bronchiectasis

Bronchitis

Bullous Emphysema

Cardiomegaly

Central Nervous System Injury

Chronic Obstructive Pulmonary Disease Exacerbation

Croup

Esophageal Rupture

Flail Chest

Hypersensitivity Pneumonitis

Interstitial Lung Disease

Left Ventricular Dilation

Mitral Valve Prolapse

Mortality

Obstructive Lung Disease

Pleuritis

Pneumomediastinum

Pulmonary Fibrosis

Reduced Left Ventricular Ejection Fraction

Respiratory Neuromuscular Weakness

Serious Adverse Event

Shock