Hypophosphatemia & Hyperphosphatemia Cheat Sheet by harpieee

Vitamin D deficiency	Refeeding after starvation
Alcohol use disorder	DKA
Alkalosis	Hypoma­gne­semia
Hypoka­lemia	Excessive loss of body fluids (sweat, diarrhea, vomiting, hyperv­ent­ila­tion)
Burns	TPN
Overuse of antacids

Parest­hesias	Muscle weakness
Bone pain & deform­ities	Chest pain
Confusion	Seizures
Nystagmus

Oral phosphate replac­ement	Careful IV admini­str­ation of phosphorus (for severe cases)
Gradual introd­uction of solution for pts on TPN	Protection from infection
Dietary management & education	Seizure precau­tions

Renal failure	Chemot­herapy
Acute pancre­atitis	High vitamin D
High phosphorus intake	Hypopa­rat­hyr­oidism
Excessive enema use	Acidosis

Tetany	Cramps
Parest­hesias	Dysrhy­thmias
Trosseau's sign	Chvostek's sign
Hyperr­eflexia	Anorexia
Nausea	Vomiting
Soft tissue calcif­ica­tions

IV normal saline	Medica­tions:
Dialysis	Vitamin D
Dietary management & education	Aluminum hydroxide
	Diuretics