35 results
Key Characteristics of Old and New Potassium-Binding Agents

- Dr. Edgar V. Lerma https://twitter.com/edgarvlermamd

#Potassium #Binding #KBinders #Kayexelate
New Potassium-Binding ... #Potassium #Binding ... Kayexelate #Comparison #Table ... Pharmacology #Patiromer #HyperKalemia
Potassium-Binding Agents to Treat Hyperkalemia
Sodium zirconium cyclosilicate (Lokelma):
 • Mechanism: Preferentially captures K in exchange for
Potassium-Binding ... Agents to Treat Hyperkalemia ... • Mechanism: Exchanges ... aspiration #Potassium #Binding ... #pharmacology #table
Compelling and Possible Contraindications to Antihypertensive Drugs
Diuretics (thiazides)
 - Gout
 - Metabolic syndrome, Glucose intolerance, Pregnancy,
, Hypokalemia, Erectile ... higher risk of hyperkalemia ... potential Ca2+ channel ... failure Ca2+ channel ... contraindications #table
Electrolyte imbalances are common findings in many diseases. The kidney is a principally responsible organ for
imbalances are common findings ... #Hyponatremia #hypokalemia ... hypernatremia #hyperkalemia ... #hypercalcemia ... #electrolyte #algorithm
Ventricular Tachycardia - Management Algorithm
Wide Complex Tachycardia: Rate > 100, QRS > 120
DDx: Ventricular tachycardia, SVT
Tachycardia - Management Algorithm ... aberrancy, SVT iso Na channel ... blocker, Hyperkalemia ... VTach #Management #Algorithm
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
Hyperkalemia shortens ... repolarization; changes ... #Diagnosis #Hyperkalemia ... #EKG #ECG #Changes ... #Progression #Table
BRASH Syndrome

B - Bradycardia
R - Renal failure
A - AV nodal blockade
S - Shock
H - Hyperkalemia

Typical ECG
S - Shock H - Hyperkalemia ... proportion to other findings ... of hyperkalemia ... Aggressive treatment of hyperkalemia ... • If on a Ca2+ channel
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
and Management Algorithm ... digoxin, calcium channel ... beta-blockers, calcium channel ... Electrolytes (hyperkalemia ... #Bradycardia #Algorithm
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management ... Algorithm • IV ... potassium and ECG changes ... , asystole #hyperkalemia ... diagnosis #management #algorithm
Emergent Hyperkalemia Treatment Algorithm
ECG changes, weakness, K+ >6.5 Or renal insufficiency with K >5.5 with cellular
Emergent Hyperkalemia ... Treatment Algorithm ... ECG changes, weakness ... injury, etc) ECG changes ... #Treatment #Algorithm