Characterized by dyspnea and hypoxia after<unk><unk>  use
May also see:
Fever
Hemoptysis
Respiratory failure<unk>  edema
Fever
Hemoptysis
Respiratory failure<unk>  edema
Acute pulmonary toxicity from crack cocaine
Acute eosinophilic pneumonia
Acute asthma exacerbation
Acute respiratory distress syndrome
Acute asthma exacerbation 
Pulmonary embolism
Synthetic cathinone toxicity
Congestive heart failure