The EMRA offices will be closed for the upcoming holidays from Wednesday, December 24, 2025 until Monday, January 5, 2026.
We apologize for the inconvenience.

Donald Maberry Jr., MD

Assistant Professor of Emergency Medicine

Assistant Professor of Anesthesiology, Division of Critical Care Medicine

Emory University School of Medicine

Critical Care Devices , Critical Care , Cardiology

Critical Care Device Series: Arterial Lines Part 2 - Waveforms and Damping

5/6/2024 Marcus Gresham, MD , Alexandra Hallagan, MD , Donald Maberry Jr., MD

Arterial lines are helpful tools for monitoring hemodynamics and maintaining easy access for frequent lab draws in the critically ill patient. Interpreting the waveform of the arterial line is necessa

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