Magnesium Imbalances Flashcards
1
Q
What things can cause hypermagenesmia?
A
- bowel disorders
- overuse of magnesium-containing antacids
- renal insufficiency
2
Q
What are the manifestations of hypermagnesemia?
A
- flaccid muscle tone
2. Decreased response in DTR
3
Q
How is hypermagnesemia typically managed?
A
- discontinue any intervention containing magnesium
- treatment with calcium gluconate
- Hemodialysis at very high magnesium levels
4
Q
What is considered hypomagnesemia?
A
serum level <1.8
5
Q
What things can cause hypomagnesemia?
A
- malabsorption
- renal wasting
- poor dietary intake
- Side effects of medication
6
Q
What are the manifestations of hypomagnesemia?
A
muscle cramps and tremors
7
Q
How is hypomagnesemia typically managed?
A
Magnesium salts when symptomatic or persistent
