Hypotension(infusion rate-related)
Metabolic acidosis
Hypernatraemia
Hypokalemia
Volume overload
Renal failure
Coagulopathy
Phlebitis, tissue necrosis if extravasates (need central line for concentrations >3%
If Na+ corrected too quickly, central pontine myelinosis, seizure, encephalopathy
Hypertonic saline
Dextrose
Mannitol
Lacosamide
D5W
Insulin
Calcium chloride
Sodium bicarbonate