Dr. Gerald Diaz @GeraldMD
49.9M 14.4K 7.6K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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8 results
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 β€’ High Al, Low R - Primary aldosteronism
 β€’ High Al, High
Hypokalemia Differential ... Diagnosis Algorithm ... Hyperaldosteronism: malignant ... #nephrology #causes ... #low #potassium
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... Syndrome β€’ HTN, High ... Aldosterone: Malignant ... #causes #potassium
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Algorithm Before ... urinary losses: β€’ High ... ↑ Aldosterone: Malignant ... consumption β€’ Low ... #nephrology #low
Hyperkalemia Management Algorithm
 β€’ Treat the cause & optimize hemodynamics and ventilation
 β€’ Reconsider treatment leadingto
Algorithm β€’ Treat ... the cause & optimize ... β€’ Reconsider treatment ... #treatment #potassium ... #high
Treatment algorithm for malignancy-associated hypercalcemia.
Hypercalcemia
 - Renal Failure β†’ Dialysis with low Ca++ bath
Aggressive IV hydration
Treatment algorithm ... for malignancy-associated ... Dialysis with low ... Calcitonin Refractory Cases ... #Treatment #algorithm
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 β€’ Class 1a (quinidine,
Recurrent Polymorphic ... , sotalol) β€’ Propofol ... Hypomagnesemia β€’ Hypokalemia ... Hypocalcemia (rarely) Treatment ... 1b (lidocaine)- case
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 β†’ start cefepime Β± vancomycin (if
LDH, low Ca - ... d-dimer, low fibrinogen ... Treat underlying cause ... plasmapheresis Hypercalcemia ... of malignancy:
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 β€’ Vomiting: urine Na/Cl > 1.6, low urine
Pragmatic diagnostic algorithm ... urine Na/Cl > 1.6, low ... urine Na/Cl < 0.7, high ... correcting serum potassium ... continued in most cases