I’ll probably need to add to this and make it a better graphic eventually.
- P – Pulmonary (PE, COPD)
- I – Iatrogenic (endoscopy, central line, etc), Infectious, Infarction (MI), Idiopathic
- R – Rheumatic Heart Dx (MR or MS)
- A – Anemia
- T – Toxins, Thyroid
- E – Electrolytes, Endocarditis, Ethanol
- S – Sepsis, Stimulants

Credit: https://offlabelsite.wordpress.com/2016/04/24/ecg-basics-atrial-fibrillation/



