title: Understanding hypokalemia.
mesh_terms: D006801:Humans; D007008:Hypokalemia / Q000097:blood / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D009730:Nursing Assessment / Q000379:methods*; D011188:Potassium / Q000097:blood / Q000627:therapeutic use
chemical_list: D011188:Potassium