Oklahoma · Emergency Situations
Symptoms of carbon monoxide poisoning include:
- Increased energy
- Drowsiness, dizziness, and blue-tinted skin or lips
- Improved vision
- No symptoms
Correct answer
Drowsiness, dizziness, and blue-tinted skin or lips
Why this is correct
Correct answer: Drowsiness, dizziness, and blue-tinted skin or lips. Source: Oklahoma Driver's Manual, page 60. Topic: Emergencies.
Oklahoma Driver Handbook, p. 60