29 results
ECG Changes with Potassium Imbalance
 - Normokalemia
 - Hypokalemia
 - Hyperkalemia

#Hypokalemia #Hyperkalemia #ECG #potassium #cardiology #ekg
Normokalemia - Hypokalemia ... - Hyperkalemia ... #Hypokalemia # ... Hyperkalemia #ECG ... #ekg #electrocardiogram
Hyperkalemia - Differential Diagnosis - Impaired Excretion vs Redistribution

Impaired Urinary Excretion 
 - Renal failure
 -
Hyperkalemia - Differential ... Hypoaldosteronism Cell ... Succinylcholine - Digoxin ... - Exercise - Hyperkalemic ... DrEricStrong #Hyperkalemia
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hyperkalemia after ... Hemodialysis - Initial electrocardiogram ... A) #Clinical #Cardiology ... #EM #EKG #Hyperkalemia ... #PeakedT #NEJM
Textbook progression Of EKG changes in Hyperkalemia. In reality, EKGs are far 
more variable and unpredictable.
EKG changes in Hyperkalemia ... #Hyperkalemia #Progression ... #EKG #ECG #Electrocardiogram ... Changes #Diagnosis #Cardiology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
pumped outside the cell ... - Hyperkalemia ( ... from entering the cell ... , in states of hypokalemia ... Pathophysiology #cardiology
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
 -
ECG changes in Hyperkalemia ... Hyperacute MI - Hyperkalemia ... #TWaves #ECG #Hyperkalemia ... #MI #clinical #cardiology ... #ekg #electrocardiogram
EKG showing prominent U waves due to hypokalemia. Serum potassium 2.0. 

#EKG #emergencymedicine #criticalcare #cardiology #internalmedicine
U waves due to hypokalemia ... #criticalcare #cardiology ... EM #diagnosis #Electrocardiogram
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Suspicion for Hyperkalemia ... Drugs Causing Hyperkalemia ... Metabolic acidosis - Hyperkalemia ... cantaloupe #hyperkalemia
Pathophysiology of Tumor Lysis Syndrome (TLS)
Tumor Cell Lysis
-> Release of DNA
 • Purines -> Hypoxanthine /
Syndrome (TLS) Tumor Cell ... Precipitation => • Urate ... urine pH) • Hypocalcemia ... • Hyperkalemia
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
Hyperkalemia on ... EKG "Mild" Hyperkalemia ... machine "Moderate" Hyperkalemia ... pattern "Severe" Hyperkalemia ... #EKG #ECG #electrocardiogram