16 results
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
patients with hypokalemia ... shift: Hypokalemic periodic ... ↓ Aldosterone: Cushing ... syndrome #hypokalemia ... #urine #potassium
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... Stimulation of Na/K-ATPase ... which imports K+ ... Refeeding Syndrome #Hypokalemia ... #potassium #low
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... • Hypokalemic periodic ... K intake (anorexia ... MatthewHoMD #Hypokalemia ... #potassium
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation ... Before evaluating hypokalemia ... in evaluating hypokalemia ... consumption • Low ... @krithicism #Hypokalemia
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Carbenoxolone, SAME, Cushing ... @priti899 #Hypokalemia ... Diagnosis #Algorithm #causes ... #potassium #low
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... - Hypokalemic periodic ... DrEricStrong #Hypokalemia ... #Potassium #Table ... Classification #Causes
Hypokalemia Diagnostic Algorithm
To assess potassium excretion: perform 24-hour urine collection or alternatively obtain potassium-to-creatinine ratio on
Hypokalemia Diagnostic ... The TTKG: During hypokalemia ... be <3; greater values ... #Hypokalemia #Diagnosis ... TTKG #nephrology #low
Thyrotoxic Periodic Paralysis - Illness Script
 • Epidemiology: Asian men age 20-30 with hyperthyroidism of any
Thyrotoxic Periodic ... hypersensitization of the Na-K ... hormone • Symptoms/signs ... Labs/lmaging: Hypokalemia ... +/- low TSH with
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Pump - Digoxin works ... intracellular calcium causes ... - Hyperkalemia ( ... , in states of hypokalemia ... (or low potassium
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
octreotide), hyperK periodic ... reabsorption) Workup ... only if no clear cause ... acidosis) • Low ... Management #Treatment #potassium