(See
Criteria Normal Serum Osmolality Hyperlipidemia Multiple Myeloma
Hyperglycemia: (Lowers Serum Na 1.6, for ea 100 incr Gluc) Increased Serum Osmolality Excess urea
Hyperglycemia Mannitol Ethanol Methanol Etheylene glyc Isopropyl alcohol Hypothyroidism Addison's dz