<prompt> Hypomagnesaemia presents with all except -Symptoms same as hypocalcaemiaDevelopment of torsades de pointesPotentiates hypocalcaemiaSeen in diabetic ketoacidosis  <response>: Answer- D. Seen in diabetic ketoacidosisHypocalcemia is often observed in patients with magnesium deficiency and may contribute to the clinical findings.Hypomagnesemia may cause prolonged QT and Torsades-de-pointes.DKA is associated with hypermagnesemia. 