What is crucial to do while waiting for rescue after being buried in an avalanche?

Conserving oxygen and staying calm is critical while waiting for rescue after being buried in an avalanche. When an individual is trapped under snow, the primary concern is the limited amount of air available due to the snow packing tightly around the body. By remaining calm, the individual can slow their breathing, reducing oxygen consumption and increasing the chances of survival until help arrives. Panic can lead to faster breathing and the use of more oxygen, which is detrimental in such a confined situation.

In addition, staying calm allows the individual to think more clearly about their circumstances and coordinate their actions if rescue efforts begin nearby, such as signaling rescuers. This strategic mindset can be vital for survival, as it keeps one focused and measured in their response to the precarious situation.