Anion Gap Flashcards

1
Q

Calculation

A

(Sodium + Potassium) - (Bicarbonate + Chloride)

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2
Q

Causes of raised anion gap

A

Organic Acids:

  • Lactic acidosis
  • Diabetic Ketoacidosis

Salicylate Overdose

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3
Q

Causes of metabolic acidosis with normal anion gap

A

i.e. hyperchloraemic metabolic acidosis

GI loss: diarrhoea, vomiting
Renal Tubular Acidosis
Addison’s Disease

Drugs: Azetazolamide, ammonium chloride injection

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