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Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
prolonged PR and QT ... sine wave (QRS-T fusion ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... Hypermagnesemia #Differential ... High #Magnesium #Table ... #Causes #Management
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... by excretion (e.g ... its metabolism (e.g ... hypoxemia/Sepsis etc ... / hypoxemia -> focus
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Management Summary Causes ... Compartment syndrome - Electrical ... Herpes, Coxsackie, etc ... per day until stable
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
ECG is vital while ... the determined cause ... #diagnosis #differential ... cardiology #treatment #table ... heartfailure #chf #criticalcare
The crusade against “Ab”Normal Saline continues.  This is a non-physiologic fluid that can harm our
this post will focus ... ICF to remain electrically ... causes Hyperkalemia ... blood flow and perfusion ... #foamed #criticalcare
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
for assessing an ECG ... evaluate potential causes ... to focus on ... pathway that can cause ... #cardiology #differential