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Magnesium
norm range, complications/interventions
| Question | Answer |
|---|---|
| What is the normal range of serum magnesium? | 1.5-2.5 meq/L |
| What is hypomagnesemia? | An electrolyte disturbance in which there is n abnormally low level of magnesium in the blood. |
| Causes of hypomagnesemia? | Insufficient diet, intestines not absorbing enough, or kidneys are excreting too much. |
| Signs and symptoms of hypomagnesemia. | weakness, muscle cramps, arrhythmias, tremors, confusion, disorientation, hallucinations, depression |
| Treatment of hypomagnesemia | oral and IV replacement therapy, |
| What is hypermagnesemia? | an electrolyte disturbance in which there is an abnormally elevated level of magnesium in the blood. |
| Causes of hypermagensemia? | Renal failure. |
| Signs and symptoms of hypermagnesemia | Weakness, nausea/vomiting, impaired breathing, hypotension, hypocalcemia, arrhythmias |
| Treatment of hypermagnesemia | Diuretics, dialysis, withdrawal of supplements, IV calcium gluconate (magnesium antagonist) |