According to the U.S. Navy Dive Manual, what chapter contains protocols for treating CNS O2 toxicity?

The correct answer is located in Chapter 17 of the U.S. Navy Dive Manual, which specifically addresses protocols for managing Central Nervous System (CNS) Oxygen toxicity. This chapter is crucial because it outlines the symptoms, risk factors, and recommended treatment strategies for diving personnel who may experience oxygen toxicity during exposure to high partial pressures of oxygen.

Understanding the significance of CNS oxygen toxicity is essential for divers, as it can lead to severe neurological issues, including seizures, which can be life-threatening underwater. Therefore, the protocols in Chapter 17 provide vital information regarding recognition, management, and prevention, ensuring that divers are prepared to respond effectively if an incident occurs. This knowledge enhances diver safety and operational readiness, highlighting the importance of diving medicine principles in the field.