Anyone good at cardiac related terms?

[hellhasnofurylikeahungrywoman]

What does "Sinus tachycardia with marked sinus arrhythmia with short PR non-specific T wave abnormality" mean? Thanks

It sounds like one of those reports automatically generated by the ECG machine and I wouldn't necessarily trust it. Clinicians read ECGs in a completely different way. Has someone competent looked at it? I assume you've gone for one and seen the report but not seen your GP or specialist yet?

It was my daughter's after an asthma attack. The paramedic wasn't happy with her increased heart rate (still over 130bpm when it is usually 52-54bpm). DD felt well enough not to go to hospital so didn't go but was given one of her ECG readings, five were taken in total, with the paperwork.

Ignore anything written on the ECG that was automatically generated by the machine. It is usually rubbish.

If she had had an asthma attack I assume she will have had quite a lot of Salbutamol (Ventolin, blue inhaler) which will make her heart race (the sinus tachycardia bit) and is a temporary effect.

With regards the rest, suggest you make an appointment with your GP to get a human interpretation of the ECG for reassurance. Likelihood is they will say it is normal.