38 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
- Differential Diagnosis ... restrictive lung disease ... Interpretation #Diagnosis ... #Summary #Nephrology ... #ABG #bloodgas
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Algorithm Extra-renal ... • Metabolic acidosis ... Algorithm #causes #potassium ... #low #nephrology
Metabolic and Respiratory Acidosis and Alkalosis - Diagnostic Algorithm

Anion gap - MUDPILES: 
 - Methanol (formic
and Alkalosis - Diagnostic ... Hyperalimentation - Addison disease ... - Renal tubular ... infusion #Diagnosis ... Recommended Text: Nephrology
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
- Differential Diagnosis ... Erythropoiesis (B12 ... Losses Non-renal ... #Algorithm #nephrology ... #low #potassium
Normal Anion-Gap Acidosis (NAGMA) - Differential Diagnosis Framework and Workup

NAGMA
- Chem, ABG or VBG
- Calculate Anion
Normal Anion-Gap Acidosis ... - Differential Diagnosis ... NAGMA - Chem, ABG ... #Differential #Diagnosis ... #Workup #nephrology
Toluene Poisoning - Diagnosis and Management Summary
What is it?  Volatile hydrocarbon, Glue or paint-sniffing, Occupational
Toluene Poisoning - Diagnosis ... • Early raised AG ... acidosis (uncommon ... , ↓K+ Renal - chronic ... environment • Potassium
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Renal acidosis ... progressive kidney disease ... Potassium-sparing ... #differential #diagnosis ... #causes #nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
- Differential Diagnosis ... hypokalemia • Renal ... tubular acidosis ... algorithm #causes #nephrology ... #potassium
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... - Metabolic acidosis ... • Addison’s disease ... #causes #potassium ... #high #nephrology
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
- Differential Diagnosis ... Shift: • Lactic acidosis ... , DKA Kidney Disease ... CKD Increased Renal ... Workup #phosphate #nephrology