1986 results
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
Pointes - Management Algorithm ... long QT Syndrome Electrolyte ... Abnormalities: Hypomagnesemia ... TDP #Management #Algorithm
Electrolyte imbalances are common findings in many diseases. The kidney is a principally responsible organ for
Electrolyte imbalances ... and excretion of electrolytes ... Electrolyte imbalances ... of one or more electrolyte ... #electrolyte #algorithm
Electrolyte Repletion

Significant electrolyte depletion can result in serious complications. These guidelines are meant to assist with
Electrolyte Repletion ... Significant electrolyte ... empiric dosing of electrolytes ... 4.6 mg/dL IV electrolyte ... #hypocalcemia #hypomagnesemia
Differential Diagnosis of Hypo and Hypermagnesemia #Diagnosis #EM #IM #Differential #Hypormagnesemia #Hypermagnesemia #Ddxof
Diagnosis of Hypo and Hypermagnesemia ... #Differential #Hypormagnesemia ... #Hypermagnesemia
Pathophysiology of The Nephron - Electrolyte and Water Exchange

The nephron — electrolyte and water exchange. 
180
The Nephron - Electrolyte ... The nephron — electrolyte ... or addition of electrolytes ... Nephrology #Nephron #Electrolytes
Urine Electrolyte Interpretation - AKI, Hyponatremia, Hypokalemia and Non-Gap Metabolic Acidosis

#Urine #Electrolytes #Interpretation #ULytes #AKI #FENa
Urine Electrolyte ... Acidosis #Urine #Electrolytes
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
•Methadone •Electrolyte ... disorders (hypomagnesemia
Magnesium Electrolyte Repletion
Oral - Only do if patient does not tolerate IV
 • Magnesium oxide (can
Magnesium Electrolyte ... #Magnesium #Electrolyte ... Repletion #management #hypomagnesemia
Diuretic Electrolyte Excretion Effects 
Diuresis, Na+, K+, Mg2+, Ca2+, Cl-, HCO3-, Uric Acid
 - Thiazide Type
Diuretic Electrolyte ... Inhibitor #diuretics #electrolytes
Potassium Electrolyte Repletion
If patient also has hypomagnesemia, replete magnesium before repleting potassium
Oral:
 • Pills (ask pharmacy
Potassium Electrolyte ... patient also has hypomagnesemia ... #Potassium #Electrolyte