Chapter 1: Basic 🔒

Phrase 1: heat

Phrase 2: heat stress

Phrase 3: avoid heat stress

Chapter 2: Hydration 🔒

Phrase 1: hydrate

Phrase 2: hydrate frequently

Phrase 3: hydrate frequently and take breaks

Chapter 3: Controls 🔒

Phrase 1: work schedule

Phrase 2: adjust work schedule

Phrase 3: adjust work schedule to avoid heat

Bonus Chapter: Identify Heat Stroke 🔒

Phrase 1: confusion

Phrase 2: vomiting

Phrase 3: confusion and vomiting