Heat Stress

Question 1 of 25

1. Question

What is the proper technical term for the heat load to which a worker is exposed?

Heat pressure
Heat strain
Heat stress
Heat tension

Question 2 of 25

2. Question

____________ is life-threatening medical condition due to heat stress where the body temperature rises above 104°F.

Heat exhaustion
Heat cramp
Heat stroke
Heat rash

Question 3 of 25

3. Question

Usually involves muscles that are fatigued by heavy work and heat, such as calves, thighs, and shoulders.

Heat exhaustion
Heat cramp
Heat stroke
Heat rash

Question 4 of 25

4. Question

………….increases dehydration and the body’s requirements for water consumption?

Water
Alcohol
Meal
None of these

Question 5 of 25

5. Question

Which is the best method to prevent radiations?

Insulation
Exhaust fan
Air compression
None of the above

Question 6 of 25

6. Question

Heat stroke and heat exhaustion have the same symptoms.

True
False

Question 7 of 25

7. Question

How do we prevent Heat Illnesses?

Wear loose fitting, lightweight clothing
Protect against sunburn, such as using sun block
Drink plenty of fluids
All of the Above

Question 8 of 25

8. Question

The first symptom of heat-related illnesses is:

Heat exhaustion
Heat cramps
Heat stroke
Heat rash

Question 9 of 25

9. Question

Heat rash is caused by blockage of sweat glands in the skin.

True
False

Question 10 of 25

10. Question

Which of the following is NOT a symptom of heat exhaustion?

Confusion
Hallucination
Pale Skin
Head Ache

Question 11 of 25

11. Question

Cramps in the muscles of the legs and abdomen can be an early sign of heat exhaustion. What’s the best first aid?

Firm pressure on the cramping muscle or a gentle massage to relieve spasms
Sipping water to induce nausea
A cold shower
All of the above

Question 12 of 25

12. Question

Heat rash is also known as ___________.

Stinging heat
Prickly heat
Heat hives
All of the above

Question 13 of 25

13. Question

Which of these are environmental risk factors associated with heat stress?

Temperature and humidity
Radiant heat
Air movement
All of the above

Question 14 of 25

14. Question

Which of the following statements is true?

Heat stroke is a medical emergency
Heat exhaustion is a medical emergency
Heat stroke can lead to heat exhaustion
Neither condition is considered to be an emergency

Question 15 of 25

15. Question

Risk factors for developing heat rash include which of the following:

Person who sweat excessively or wearing too many clothes
Presence of a bacterium staphylococcus epidermidis on the skin
Lying on one’s back for prolonged periods
All of the above

Question 16 of 25

16. Question

In hot environments, how much water per hour can the average person’s body lose through sweating?

1 pint
1 quart
1 gallon
All of the above

Question 17 of 25

17. Question

1 gallon Aspirin can be used as first aid for a heat stroke.

True
False

Question 18 of 25

18. Question

All of the above In heat stroke Sweating is diminished or absent, which makes the skin hot and dry?

True
False

Question 19 of 25

19. Question

If you are working in an area with high heat, in how many minutes should you drink water?

10 minutes
15-20 minutes
60 minutes
30 minutes

Question 20 of 25

20. Question

Why do muscles get tired more easily in the heat?

They are burning more calories.
More blood is sent to the body surface for cooling instead of to the muscles.
Sweating reduces muscle strength.
Muscles aren't designed to work in hot conditions

Question 21 of 25

21. Question

When working outdoors—take rests, find shade, and drink plenty of soda.

True
False

Question 22 of 25

22. Question

Which of the following is a proper first aid treatment for heat stroke?

Have the patient lay on his back with feet elevated
Lay the patient face down
Cover the patient with a blanket to prevent heat loss
Give the patient aspirin or acetaminophen

Question 23 of 25

23. Question

Which statement is true about heat stress?

Wearing lots of PPE prevents heat stress
Less than 10 percent of people affected by severe heat stroke die
Lack of sweat is symptom of heat stroke
All of the above

Question 24 of 25

24. Question

Heat acclimatization:

Needs more research before it should even be considered
Increases the risk of heat injuries
Decreases the exercise heart rate
Increases body temperature

Question 25 of 25

25. Question

Heat stress on the body is a function of:

Altitude, heat, and humidity
Age, humidity, and altitude
Fitness level, air temperature, and humidity
Air temperature, humidity, and heat