Non Anion Gap Metabolic Acidosis Causes Mnemonic

 with Hyperkalemia

RAISE K+

RTA type 4
Aldosterone or mineralocorticord deficiency
Iatrogenic: NH4Cl, HCl
"Stenosis": obstructive uropathy
Early uremia


 with Hypokalemia


ReDUCE K+:
Renal TA type 1 and 2
Diarrhoea
Urine diversion into gut
Carbonate anhydrase inhibitor
Ex-hyperventilation