Please help, I'm studying for CEN and getting very confused here.
The more I read, the more confused I am!
Here's where I am having trouble -
I'm trying to be clear about ECG interpretation and on the whole I was clear what I was doing, until I started studying today : )
But then I'm reading that the ECG presentation of a posterior MI is ST depression in V1-3 and flipped T waves.
I'm also reading that a NSTEMI shows ST depression in V1-3, with the flipped Ts.
And I'm still having trouble defining the difference between NSTEMI and UA.
Both involve ischemia but not infarction, is that right or have I gone into total meltdown here?
Sorry to trouble you folks, but I am more muddled now than when I started.