8 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
- Differential Diagnosis ... - Diarrhea - Renal ... sedation, narcotics, CVA ... Interpretation #Diagnosis ... #Summary #Nephrology
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
oxoproline) • Renal ... Renal acidosis ... Potassium-sparing ... #differential #diagnosis ... #causes #nephrology
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
Epithelial Cells Renal ... tubular acidosis ... Defects #Kidney #Nephrology ... #Diagnosis #Differential ... #Table
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
In a normal gap ... in the proximal tubule ... of sodium and potassium ... urine #Algorithm #nephrology ... #differential #diagnosis
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
complications such as ... suggests extra-renal ... - Metabolic acidosis ... #Hypokalemia #diagnosis ... #nephrology #low
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
: Differential Diagnosis ... chronic respiratory acidosis ... diuretics after renal ... other • Severe potassium ... #Causes #nephrology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... Elimination (see Table ... Calcium 2-3g IV Ca-gluconate ... Management #Treatment #potassium ... #nephrology #K
Gitelman Syndrome Overview

What?
• Inherited (AR) hypokalemic salt-losing tubulopathies affecting the thiazide-sensitive sodium chloride cotransporter
• Gitelman's syndrome
distal convoluted tubule ... potassium wasting ... tubular acidosis ... Gitelman #Syndrome #diagnosis ... #nephrology #management