Home / New Brunswick / Questions / Emergency Situations Emergency Situations Report Headache, dizziness, nausea while driving (possible CO): A Ignore B Open windows, pull over, fresh air, seek medical C Turn up heater D Speed to finish trip Show Answer & Explanation Correct Answer: B. Open windows, pull over, fresh air, seek medical CO odourless; symptoms missed. Previous Next More Emergency Situations Questions A sign reading 'EMERGENCY VEHICLES' may mean: A blue sign with a phone icon on a highway means: Both headlights fail on dark highway: Smoke from under the hood: Vehicle submerging in water: Often Missed All New Brunswick Questions Smart Practice Mock Exam Road Signs Guide