Which of the following practices enhances safety when diving with EANx?

Performing thorough pre-dive checks is crucial for enhancing safety when diving with Enriched Air Nitrox (EANx). This practice involves systematically reviewing equipment, verifying that gas mixtures are correct, ensuring that all safety gear is operational, and confirming dive plans. By conducting these checks, divers can identify potential issues before they become serious problems underwater.

Pre-dive checks also help to ensure that divers are familiar with their equipment and understand the specific characteristics of diving with EANx, such as its different decompression requirements and how to monitor oxygen exposure. A thorough pre-dive check can prevent emergencies, increase confidence, and improve overall dive safety. It equips divers with the knowledge and assurance needed to safely enjoy their diving experience.