Introduction

If you experience any of these signs or symptoms, contact your doctor or the local poison control center. Severe signs require immediate ambulance transport to a capable Emergency Department for chemical pneumonia.

Identifying the chemical is helpful for both the poison control center and the doctor. Those with few or severe symptoms should prioritize identification. However, for those with severe signs, medical care comes first.

Immediate hospital evaluation is essential for:

• Unconsciousness
• Cyanosis (blue discoloration of mouth or skin)
• Difficulty breathing
• Sudden voice change
• Mouth or throat swelling
• Chest pain
• Shortness of breath
• Coughing frothy or bloody spit
• Altered thinking and reasoning skills
• Exposure to potentially lethal chemicals
• Vomiting and aspiration

The poison control center may suggest additional emergency conditions specific to the chemical.

Self-Care at Home

Your decision to seek medical care depends on symptom severity and exposure. If you accidentally inhale a chemical, seek medical advice. In severe cases, go to the hospital immediately.

Home care is crucial. Quickly move away from the chemical, preventing further exposure to others. Consider decontamination, such as removing clothing and showering, once away from the area.

Inform authorities to prevent more casualties and contain the chemical. Medical evaluation may involve local emergency services and hazardous materials personnel.

Outlook

Prognosis depends on chemical exposure and your health. For example, an elderly person with lung disease exposed to ammonium chloride vapor may suffer more than a young athlete with no lung issues. Severe symptoms increase the risk of short- and long-term complications.

Short-term complications may involve organ damage and possible death.

Long-term complications can include lung scarring and recurring pneumonia.