In the evaluation of heat-related illness, which core body temperature threshold is a classic diagnostic criterion for heat stroke and signifies a high risk of severe complications or poor prognosis?
Answer
Greater than 40°C (104°F)
Explanation
The source gives a temperature greater than 104°F, approximately 40°C, as a poor prognostic indicator. The option “more than 40°C” best matches the stated threshold. **Key takeaway:** The listed threshold is a very high temperature, above 40°C.\n\n**Glossary:** **°C**: degrees Celsius, a temperature scale.