If someone could please shed some light for me , I’m currently in icu getting monitored , I came in yesterday with some discomfort in the chest and some sort of shortness of breath, I did rounds of blood work they all came out great , I did ecg first time was fine. However second time they saw some minor flat lines, I’m not sure what they ment, another nurse mentioned t wave inverted not sure if they are both the same. I need to see cardiologist and have ultrasound down but they don’t work over the weekend so I have to wait. Can anyone please explain what is happening or what it is? Is this something bad?
I Had a full echo done 4 years ago only thing that showed up was dilute delft atrium and heart murmur.