35 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... • Metabolic acidosis ... • Metabolic acidosis ... Algorithm #causes #potassium ... #low #nephrology
Toluene Poisoning - Diagnosis and Management Summary
What is it?  Volatile hydrocarbon, Glue or paint-sniffing, Occupational
Diagnosis and Management ... Early raised AG acidosis ... normal anion gap acidosis ... environment • Potassium ... Toxicology #Diagnosis #Management
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
failure (acute and chronic ... Chronic progressive ... Potassium-sparing ... #differential # ... diagnosis #causes #nephrology
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Decreased renal potassium ... renal failure • Chronic ... Drugs Increased potassium ... Diagnosis #algorithm #nephrology ... #potassium #differential
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Renal Tubular Acidosis ... - Differential ... tract obstruction, Chronic ... #Differential # ... Diagnosis #Algorithm #nephrology
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
• Chronic diarrhea ... • Chronic salicylate ... of sodium and potassium ... urine #Algorithm #nephrology ... #differential #
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Differentials? ... Step 5 - Differential ... /Chronic renal failure ... Diagnosis #Summary #Nephrology
Distal Renal Tubular Acidosis (RTA)  Type 1 

Totally scuppers the kidney's acidification mechanism. Will be
Renal Tubular Acidosis ... Distal #Diagnosis #Management ... #Nephrology #Causes ... #Differential # ... RenalTubular #Acidosis
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
treated with IV potassium ... A urine K/Cr ratio ... - Metabolic acidosis ... diagnosis #Algorithm #differential ... #potassium #nephrology
Salicylate Toxicity - Diagnosis and Management

Consider if:
1) Patient is hot and altered
2) You see tachypnea with
Diagnosis and Management ... anion-gap metabolic acidosis ... History of acute or chronic ... Anion-Gap Metabolic Acidosis ... High Lactate, Low Potassium