Question

1. why is heatstroke considered a medical emergency?

it leads to severe muscle cramps.
it usually requires iv fluids.
it can cause organ damage if untreated.
it causes dehydration.

1. how should you treat heat cramps?

drink hot liquids to raise your body temperature.
massage the muscles while staying in the sun.
apply cold packs directly to the muscles.
move to a cool area and drink water or electrolyte drinks.

1. what is hypothermia?

the freezing of skin tissue.
a drop in body temperature below 95°f.
a minor chill from cold weather.
numbness in the extremities.

Explanation:

• Question 16: Heatstroke is a severe condition. If untreated, high body temperature damages organs like the brain, heart, kidneys, etc. Muscle cramps (common in heat - related minor issues), IV fluids (a treatment for some conditions but not the core reason for emergency status), and dehydration (a cause of heat - related issues but not the main reason heatstroke is an emergency) are not the key factors. The risk of organ damage makes it a medical emergency.
• Question 17: For heat cramps, moving to a cool area helps reduce body temperature, and drinking water or electrolyte drinks replaces lost fluids and electrolytes. Drinking hot liquids (raises body temperature further), massaging in the sun (no cooling effect), and applying cold packs directly (not the standard first - line treatment for heat cramps) are incorrect.
• Question 18: Hypothermia is defined as a drop in body temperature below \(95^{\circ}F\). Freezing of skin tissue is frostbite, a minor chill is not hypothermia, and numbness in extremities can be a symptom of other conditions or early signs of more severe cold - related issues but not the definition of hypothermia.

Answer:

1. It can cause organ damage if untreated.
2. Move to a cool area and drink water or electrolyte drinks.
3. A drop in body temperature below \(95^{\circ}F\).