A 67-year-old woman with PMHx of HTN, DM, and ESRD presents to the emergency department drowsy and non-cooperative. Her blood sugar is elevated, pH 7.23, and there is concern for…
Key Points Pulse tapping artifact is caused by arterial pulsations mechanically influencing an ECG electrode, often leading to ST-segment changes and bizarre T waves. It mimics critical conditions like myocardial…