Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: No history of AFib.I think the lack of visible p waves may have more to do with how the ecg is rendered with this recorder (very small), plus this is a screenshot of the report's summary, so maybe the actual report renders the morphology with better detail (I don't ever have access to that). For comparison, I have a 6 lead Kardia ecg device that is much clearer and shows clear p waves.This isn't the first time I've gotten a recommendation to increase the bisoprolol dosage but im a bit concerned about the long term side effects of that. I've already been on it for over a decade and I'm 40 now. However, after this recent episode, I think it's probably best for my sanity.Follow-up question. Does your opinion change knowing that I have never been diagnosed with afib, despite several doctors reviewing my strips in the past?. ### Response: I think the answer no matter what is to increase bisoprolol..