Final answer:
Ariana is most likely experiencing heat exhaustion or heatstroke, which are serious conditions that can occur after running in extreme heat without adequate hydration. Carli's symptoms suggest she could be suffering from viral gastroenteritis, commonly known as the stomach flu. Jasmin's range of symptoms, including extreme fatigue and blurry vision, indicate that she may have an underlying health issue that requires medical attention.
Step-by-step explanation:
Based on the symptoms described, it is most likely that Ariana is experiencing heat exhaustion or possibly heatstroke. These conditions occur after prolonged exposure to high temperatures, especially when combined with strenuous physical activity and inadequate fluid intake. Ariana's flushed face, rapid heart rate, disorientation, and vomiting are common signs of heat-related illnesses. If not treated promptly and effectively, heatstroke can lead to severe complications or even be fatal, making it a medical emergency. As an endurance athlete, Ariana is at high risk of dehydration, which significantly contributes to the development of heat exhaustion and heatstroke.
In Carli's case, the cause of her nausea, vomiting, diarrhea, and fever could be due to an infection, such as viral gastroenteritis. This condition is often referred to as the stomach flu, and it can lead to dehydration if fluids are not adequately replaced.
Jasmin presents a different clinical picture, where her extreme fatigue, muscle cramps, and other symptoms such as blurry vision and vomiting suggest a more complex underlying issue that requires medical evaluation to determine the cause. These symptoms could be indicative of various health issues, ranging from electrolyte imbalances to neurological conditions, and should be addressed by a healthcare professional.