Final answer:
Heat exhaustion, often caused by excessive heat exposure, is indeed associated with symptoms including paleness, clammy skin, nausea, and dizziness. It is linked with dehydration and electrolyte loss, particularly sodium, and requires proper hydration and electrolyte balance to avoid serious health risks.
Step-by-step explanation:
Heat exhaustion is indeed characterized by symptoms such as paleness, clammy skin, nausea, and dizziness, which occur due to excessive heat exposure and are often associated with dehydration and electrolyte imbalance. During high heat exposure, the body loses not only water but also important sodium (Na), which can result in muscle cramps, headaches, and nausea.
Electrolyte loss through excessive sweating can pose significant health risks, including dehydration, which manifests through symptoms such as dizziness, low blood pressure, and fatigue. Hence, it is crucial to stay hydrated and maintain electrolyte balance, particularly during activities like jogging in hot conditions, to prevent heat exhaustion.