High anion gap metabolic acidosis
HAGMA
MUDPILES Methanol Uremia DKA Paraldehyde, propylene glycol Iron, isoniazid, idiopathic Lactic acidosis (septic shock) Ethylene glycol, ethanol Salicylic acid
Normal anion gap metabolic acidosis
NAGMA
HARD UP Hyperalimentation Acetazolamide RTA Diarrhea Ureteroenteric fistula Pacreaticoduodenal fistula
MARKERS:
Kidney function
Cardiac function
Lung function
Gfr (est by crea clearance)
Ejection fraction = SV/EDV
FRC = RV + ERV