Most patients can be observed for 4-6 hours in the ED
If asymptomatic after observation the patient can be discharged home
Consider repeat X-ray
Consider admission or in house observation for asthmatics/COPD patients or those with continued symptoms after 4-6 hours
Chloramine
Pulmonary
Propofol
Airway obstruction
Ketofol
Anaphylaxis
Ketamine
Angioedema