Thank you for your valuable help.
Thank you for your valuable answer sir. I will post my mom's Echo result soon.
Well, for one she had a PVC, which really doesn't mean anything, it just means she had one. Most times those aren't indicative of anything, but it could possibly indicate some ischemic heart troubles if she is having chest pain. Her ST segments are looking normal (no elevation or depression) so she doesn't appear to be having an MI or anything of that sort. If this was done at an ER for chest pain, I would assume they also did some blood work to look at some cardiac enzymes. If those came back normal (i.e. CPK, Troponin I, etc, etc) then she likely doesn't have any imminent life threatening issues. I would suggest just getting her an appointment with a cardiologist who may want to perform a stress test or do an echo to look for structural heart issues given the history of breathing issues and chest discomfort. It is key to know if these symptoms arose during exercise or at rest, or with emotional stress, whatever, etc, etc. Also, if she is diabetic, hypertensive, or has high cholesterol those could be things that might need to get under control. Overall though, symptoms like this are vauge and not uncommon to occassionally pop up in a women her age. It could be nothing, it could be stress, or it could be something far more sinister, although unlikely. Best bet is just to make that appointment and get her checked out as all anyone can really do now is wait for more test results to come in. All of the numbers from her EKG were normal, I can assure you. I won't even bother telling you what they all mean, because in this instance it doesn't matter, just realize that at least electrically, the heart seems to be in working order, and nothing terrible appears to be on the verge of happening in terms of a heart attack (MI) or anything.
From what is listed there, it seems like a normal ECG. Being able to see the ECG would be better instead of just having the values. However, if the pain increases with her take a deep breath, that points more to something noncardiac, such as a pneumonia. I'm not sure what you are looking for though. What did her Dr tell her? We aren't Drs here so our help is going to be limited, especially with such limited information.