Conversation: The conversation between human and AI assistant.
[|Human|] Hi my name is nicole i am 37 years old for the last three days i have been experiencing heart palpitations, short of breath numbness on left side through arm and tingling as well as nausea i feel like im going to pass out. Sometimes they last up to an hour or sometimes maybe just 5 to 10 minutes. Im really concerned
[|AI|]  Hello Nicole! Thank you for asking on Chat Doctor! Regarding your concern, I would explain that it is necessary to perform a differential diagnosis for your recent complaints: Is it a cardiac ischemia (though it doesn't seem too much to be a cardiac disorders)? An acute pulmonary disorder? An abnormal neurological condition? Or something else?!! I recommend you to ask medical assistance to the nearest ER service to rule out/in serious health conditions. A careful physical examination, coupled with a resting ECG, some lab tests (complete blood count, PCR, including cardiac enzymes), a chest X-ray film, eventually a cardiac ultrasound, a cervical&thoracal thoracic X-ray film, etc. are necessary to identify etiological reason of your complaints. Hope the have been helpful! Greetings!