Cheatography
https://cheatography.com
Environmental Emergencies
This is a draft cheat sheet. It is a work in progress and is not finished yet.
Heat and Cold
Heat is always given up to cold |
Conduction Heat given up to cold through direct contact |
Radiation Heat given up to cold through indirect contact |
Convection Heat given up through air/water (precipitation) |
Evaporation Water/sweat dissipates due to air current |
Temperature Gradient The bigger the difference between 2 temperatures, the faster the energy exchange |
Ways to Prevent Heat Illness
Cold Tubs available (if possible) |
Lots of ice available |
Unlimited access to water, electrolytes and shady spots to rest |
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Acclimatizing to Heat Stress
Heat Stress High ambient temp + High Humidity |
Most individuals acclimatize in 14 days |
Progressive increase in intensity, duration, and amount of protective equipment |
Acclimatization wears off during cooler time periods |
Heat Associated Heat Cramps
Usually start 2-3 days into practice sessions |
Caused by not fully rehydrating |
Common areas: calves + abdomen |
Tx: cool them down, shade, hydrate, gentle stretch |
Heat Syncope
High Heat Stress |
Blood pooled in the extremities |
Lower pulse rate |
↓Blood in the brain |
Light Headed |
Once they hit the ground, they usually recover quickly |
Dizzy |
Seeing Stars/Spots |
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