Oklahoma Locksmith Practice Exam

Which of the following is a sign of heat exhaustion?

1. Cramps and slow pulse

2. Coughing and wheezing

3. High fever and shaking chills

4. Rapid pulse and heavy sweating

The correct answer is: Rapid pulse and heavy sweating

Heat exhaustion is a serious condition resulting from prolonged exposure to high temperatures, particularly in combination with high humidity and strenuous physical activity. The symptoms typically associated with heat exhaustion include a rapid pulse and heavy sweating, both of which are signs that the body is attempting to cool itself down. When the body gets too hot and loses fluids through excessive sweating, the heart rate increases to maintain blood flow to vital organs. Heavy sweating indicates that the body is losing a significant amount of fluids and electrolytes, which can lead to dehydration. Early recognition of these symptoms is crucial, as heat exhaustion can progress to heat stroke if not addressed promptly. In contrast, cramps with a slow pulse, coughing and wheezing, or high fever with shaking chills do not reflect the physiological responses commonly observed in heat exhaustion. Cramps and a slow pulse might suggest dehydration or another medical issue but not specifically heat exhaustion. Coughing and wheezing indicate respiratory issues, while high fever and chills are more indicative of infections or other illnesses unrelated to heat stress.