Anesthesia
(_) Allergic response
(_) Altered level of consciousness
(_) Anxiety
(_) Aspiration
(_) Decreased lung compliance
(_) Edema of tonsils, adenoids, sinuses
(_) Excessive or thick secretions
(_) Fear
(_) Immobility
(_) Improper positioning (_) Infection
(_) Loss of lung elasticity
(_) Medication
(_) Neuromuscular impairment
(_) Obstruction
(_) Pain
(_) Smoking
(_) Surgery
(_) Other