16 results
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
loop or thiazide diuretics ... pressure: Active diuretic ... use, Bartter syndrome ... , Gitelman syndrome ... #Diagnosis #Algorithm
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Diagnosis Algorithm ... Cl intake, Diuretics ... -: Diuretics, Bartter ... Syndrome, Gitelman ... #Diagnosis #Algorithm
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Diagnosis Algorithm ... Cl intake, Diuretics ... -: Diuretics, Bartter ... Syndrome, Gitelman ... #Nephrology #Causes
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Algorithm Cl- ... loop or thiazide diuretics ... : Active diuretic ... use, Bartter syndrome ... , Gitelman syndrome
Causes of Metabolic Alkalosis - Differential Diagnosis Algorithm
Urine chloride < 20 mmol/l - Chloride responsive (Chloride
Causes of Metabolic ... Diagnosis Algorithm ... BP = Bartter's Syndrome ... , Gitelman's Syndrome ... #Alkalosis #Causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
SAME, Cushing Syndrome ... Loop and thiazide diuretics ... , Bartter syndrome ... , Gitelman syndrom ... #Algorithm #causes
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Diagnosis Algorithm ... Cl intake, Diuretics ... -: Diuretics, Bartter ... Syndrome, Gitelman ... #Nephrology #Causes
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... Thiazide or loop diuretics ... after renal tubule diuretic ... Thiazide or loop diuretics ... #Diagnosis #Causes
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
, Liddle's Syndrome ... >20 mEq/24 h - Diuretics ... , Gitelman's syndrome ... #Algorithm #nephrology ... #causes #low #potassium
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
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Adenoma • Remote Diuretics ... Hyperaldosteronism • Recent Diuretics ... Syndrome Unremarkable ... #alkalosis #algorithm ... #diagnosis