294 results
Causes of Non-Anion Gap Metabolic Acidosis - USED PART Mnemonic
U: Urinary diversion/ Ureteroenterostomy
S: Small Bowel Fistula
E:
Gap Metabolic Acidosis ... NonAnionGap #Metabolic #Acidosis ... #USEDPART #Mnemonic
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
• Metabolic acidosis ... • Metabolic acidosis ... Algorithm #causes #potassium
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Gap Metabolic Acidosis ... High-anion Gap Acidosis ... : • Lactic acidosis ... Renal acidosis ... Potassium-sparing
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
gap metabolic acidosis ... Kidney tubular acidosis ... gap metabolic acidosis ... gap metabolic acidosis ... of sodium and potassium
Toluene Poisoning - Diagnosis and Management Summary
What is it?  Volatile hydrocarbon, Glue or paint-sniffing, Occupational
Early raised AG acidosis ... normal anion gap acidosis ... environment • Potassium
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Renal tubular acidosis ... Diagnosis #Low #Potassium
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
bicarbonate if acidosis ... Dialysis Serum potassium ... #hyperkalemia #potassium
Checklist Approach to Hypokalemia

Consider risk factors for arrhythmia:
 - EKG changes (especially QT prolongation)
 - Digoxin
safely, whereas potassium ... Consider target potassium ... Enteral potassium ... function & estimated potassiurn ... Intravenous potassium
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
are they more acidotic ... Gap Metabolic Acidosis ... : Lactic Acidosis ... Gap Metabolic Acidosis ... • Respiratory Acidosis
Salicylate Toxicity - Diagnosis and Management

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