If a diver consumes alcohol the night before diving, what should they do?

When a diver consumes alcohol the night before diving, the most prudent action is to avoid diving the following day. Alcohol can impair cognitive function, judgment, and coordination, all of which are crucial for safe diving. Even after the effects of alcohol have worn off, it can still affect hydration levels and the body's response to stress.

Diving places unique physiological demands on the body, and any impairments can increase the risk of accidents, decompression sickness, and other diving-related problems. Avoiding diving ensures that the diver is fully alert and capable of responding appropriately to any unforeseen situations that may arise underwater. This approach prioritizes safety and minimizes risks associated with both alcohol consumption and the inherent dangers of diving.