Conversation: The conversation between human and AI assistant.
[|Human|] my daughter is 18y/o and has been complaining of her heart racing and dehydration. she went to the e.r. and she was dehydrated they gave her fluids through the iv. I she said she drinks plenty of water and still feels thirty all the time. shes had blood work done and heart monitor came back normal something is causing these symptoms.
[|AI|]  Hello! Thank you for asking on Chat Doctor! Regarding your complaints, I would explain that several health disorders, may cause this clinical scenario (sometimes exposing to extreme hot climate conditions, performing strenuous prolonged physical exertion, use of some certain stimulating substances, etc. some medical conditions, diabetes, some medications and renal dysfunction associated with polyuria, etc. You need to discuss with an internist, and perform some tests, plasma osmolality, serum electrolytes, some hormonal level measurements, etc. Hope to have been helpful. Greetings!