Symptoms and signs in PED Patient Numbers %
Dizziness 42 61.8
Transient loss of conscious 28 41.2
Headache 25 36.8
Nausea/Vomiting 23 33.8
Weakness 11 16.2
Syncope 7 10.3
Chest pain 4 5.9
Respiratory distress 4 5.9
GCS < 8 4 5.9
Abdominal pain 3 4.4
Seizure 2 2.9
Table 1: Clinical symptoms and signs of carbon monoxide poisoning.