By Dr. Neena Cherian
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When doing nothing is the right thing.
Circulation
Feb 2, 2026
Thinking beyond the algorithm
Circulation
Jan 27, 2026
An Emergency Physician’s Approach to AF
Circulation
Jan 19, 2026
Resisting reflex reversal
Misc
Jan 11, 2026
All that raises lacate is not sepsis
Circulation
Jan 5, 2026
When pain adds no information
Circulation
Dec 29, 2025
Separating indication from instinct
Misc
Dec 22, 2025
Simplified ER approach for managing high blood pressure effectively.
Circulation
Dec 12, 2025
Guide to differentiate VT from SVT using ECG analysis.
Circulation
Dec 5, 2025
Guidelines for initiating vasopressor therapy in septic shock management.
Circulation
Dec 3, 2025
A practical guide for treating hyponatremia in emergency settings.
Disability
Nov 30, 2025
Three key questions simplify intubation decisions in emergency situations.
Airway
Dec 7, 2023
Airway
Breathing
Circulation
Disability
Exposure
Misc
No System
On Call Notes
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👋 Hi, I’m Nina, an ER physician who’s lived through the chaos, the noise, and the pressure of split-second decisions. Over time I learned that structure helps. Clarity helps. Even a small checklist can change everything.
I started writing to share practical checklists, honest reflections, simple algorithms—and to answer the questions I face in the ER every day.
If this helps someone breathe easier or decide faster, it’s worth it.
Welcome—glad you’re here
Disclaimer : For educational use only — always follow your clinical judgment and local protocols.
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