Heat and Cold Related Illnesses

What are the common symptoms of heat exhaustion?

• Heavy sweating, weakness, dizziness, nausea, headache, and muscle cramps

• Dry skin, increased heart rate, and confusion

• Fever, chills, and coughing

• Joint pain, rash, and sore throat

How can heat stroke be prevented?

• Engage in vigorous exercise during the hottest part of the day

• Drink hot beverages

• Stay hydrated, avoid strenuous activities during the hottest part of the day, wear lightweight and light-colored clothing, and seek shade or air conditioning when it's hot.

• Wear heavy and dark-colored clothing

What are the signs of frostbite?

• Numbness, tingling, stinging, or pain in the affected area. The skin may appear white or pale and feel unusually firm or waxy.

• Sudden increase in body temperature

• Blisters on the skin

• Redness and warmth in the affected area

What are the first aid measures for someone experiencing hypothermia?

• Putting the person in a cold bath

• Giving the person alcohol to warm up

• Leaving the person alone in a cold environment

• Removing wet clothing, covering with blankets or warm clothing, and providing warm non-alcoholic beverages if conscious.

What are the effects of dehydration on the body?

• Dehydration can cause symptoms such as increased energy levels and improved cognitive function

• Dehydration can cause symptoms such as dizziness, fatigue, dry mouth, decreased urine output, and in severe cases, it can lead to confusion, rapid heartbeat, and even unconsciousness.

• Dehydration can cause symptoms such as excessive sweating and increased urine output

• Dehydration can cause symptoms such as decreased heart rate and improved muscle strength

What are the immediate steps to take when someone has severe sunburn?

• Rub sand on the sunburned skin

• Apply hot compress to the sunburned area

• Stay in the sun for a few more hours

• Get out of the sun, take a cool shower or bath, apply aloe vera or moisturizing lotion, and take over-the-counter pain medication if needed.

What are the risk factors for developing heat exhaustion?

• Sedentary lifestyle

• Low temperatures

• High temperatures, high humidity, strenuous physical activity, dehydration, alcohol use, and certain medical conditions such as heart disease or high blood pressure.

• Overhydration

What are the key differences between heat exhaustion and heat stroke?

• The key differences between heat exhaustion and heat stroke are the amount of water consumed and the type of exercise performed.

• The key differences between heat exhaustion and heat stroke are the severity of the symptoms and the urgency of medical treatment required.

• The key differences between heat exhaustion and heat stroke are the time of day and the location where they occur.

• The key differences between heat exhaustion and heat stroke are the color of the skin and the type of clothing worn.

How does the body lose heat in cold weather?

• Evaporation

• Insulation

• Radiation, conduction, and convection

• Reflection

What are the best ways to stay hydrated in hot weather?

• Avoiding all fluids to prevent sweating

• Consuming salty snacks

• Drinking plenty of water, consuming electrolyte-rich drinks, eating water-rich fruits and vegetables, and avoiding excessive alcohol and caffeine.

• Drinking soda and sugary drinks