Pulse tapping artifact
Results:
Pulse-Tapping Artifact
Key Points Mechanical artifact caused by an ECG electrode sitting on top of a strong arterial pulse. Seen frequently in dialysis patients with AV fistulas. Can mimic serious pathology including…
When One Lead Stands Alone: Deciphering Bizarre ECG Abnormalities
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…
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- The Curriculum
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