Final answer:
Safe driving habits in an ambulance include understanding the Doppler shift to know when to pull over, maintaining personal hygiene, wearing appropriate attire, following safety gear protocols, and adhering to traffic laws with an understanding of when immediate safety may take precedence.
Step-by-step explanation:
When responding to an emergency in an ambulance with lights and sirens, it's important for the safety of all to adhere to specific driving habits. The understanding of the Doppler shift is critical for drivers. If you hear the siren's pitch increasing, it indicates that an ambulance is approaching, prompting you to pull over and stop to let it pass safely. Similarly, as the sound's pitch decreases, this signifies that the ambulance has moved past and it's usually safe to continue driving.
Other safe driving practices include maintaining personal hygiene and wearing appropriate, non-distracting attire which is important for professional conduct. This also includes following protocols for safety gear if required. Furthermore, while driving, you should constantly be aware of your surroundings, use headlights appropriately, and adhere to traffic laws unless extraordinary circumstances deem it necessary to prioritize immediate safety over rules, such as the presence of a medical emergency in the vehicle.