Chlorine gas

Background

Liquid Pool Chlorine

Mechanism of Toxicity

  • Direct caustic / corrosive effect upon contact with moist tissue

Clinical Features

  • Smells of a swimming pool or bleach
  • Irritation of conjunctivae, nose, pharynx, larynx, trachea, and bronchi
  • Rare ocular injury as tears protect mucous membranes from direct damage

Differential Diagnosis

Chemical weapons

Evaluation

  • Based on clinical history
  • Specific levels are not available

Management

  • Individuals with gas exposure may not need decontamination, if skin symptoms absent

Disposition

See Also

External Links

References