Internal redistribution
Refeeding of malnourished
DKA
Nonketotic hyperglycemia
Receiving hyperalimentation
Acute respiratory alkalosis
Hungry bone syndrome
Decreased intestinal absorption
Inadequate intake
Antacids containing aluminum or magnesium
Steatorrhea and/or chronic diarrhea
Increased urinary excretion
Vitamin D deficiency or resistance
Primary renal phosphate wasting (rare genetic disorders)
Fanconi syndrome
Multiple myeloma
Osmotic diuresis (most often due to glucosuria)
Proximally acting diuretics (e.g. acetazolamide and some thiazide diuretics)
Acute volume expansion
Intravenous iron administration
Renal replacement therapy (dialysis)
Refeeding of malnourished
DKA
Nonketotic hyperglycemia
Receiving hyperalimentation
Acute respiratory alkalosis
Hungry bone syndrome
Inadequate intake
Antacids containing aluminum or magnesium
Steatorrhea and/or chronic diarrhea
Vitamin D deficiency or resistance
Primary renal phosphate wasting (rare genetic disorders)
Fanconi syndrome
Multiple myeloma
Osmotic diuresis (most often due to glucosuria)
Proximally acting diuretics (e.g. acetazolamide and some thiazide diuretics)
Acute volume expansion
Intravenous iron administration
Multiple myeloma
Hypophosphatemia
Internal redistribution
Hyperphosphatemia
Refeeding of malnourished
Hypocalcemia
DKA
Hypermagnesemia
Nonketotic hyperglycemia