First aid measures for some dangerous goods are as follows:
Acute inhalation of acetylene gas mainly causes damage to the nervous system. Patients should be transferred to fresh air. Oxygen should be given to those who have difficulty breathing.
2. CARBON DIOXIDE
Immediately transfer the poisoned person to the fresh air to lie down and keep warm. In case of respiratory failure, artificial respiration or oxygen should be taken immediately.
3. FORMALDEHYDE SOLUTION
Immediately transfer the patient to fresh air. Skin contact should be rinsed with water, then rinsed with alcohol, and finally coated with glycerin.
Immediately transfer the patient to fresh air and keep it quiet and warm before sending it to the doctor. Burn wounds are protected with clean clothing and keep warm. And sent to hospital for treatment.
When the operator is found to be in abnormal condition, immediately transfer the patient to fresh air, place it for rest and keep warm, and send it to the doctor for treatment. Skin contact should be rinsed with water and then with soap. Oral poisoning should be immediately gargle and sent to hospital for treatment.