What color is used to indicate a nitrous oxide cylinder in dental practice?

In dental practice, the color used to indicate a nitrous oxide cylinder is white. This standardization is important for the safe identification and use of gases in a medical environment. The white color signifies nitrous oxide, which is commonly used in dentistry for analgesia and sedation.

Having a standardized color coding system is crucial for ensuring that dental professionals can quickly and accurately identify the gases needed for patient care. This helps to prevent dangerous mix-ups with other gases, such as oxygen or carbon dioxide, which are represented by different colors. Therefore, recognizing the white color associated with nitrous oxide is essential for maintaining safety and efficacy in dental procedures.