Chapter 17: Fluids and Electrolytes-Hypermagnesemia Flashcards
1
Q
What is the normal range for magnesium level?
A
1.5 to 2.5 mEq/L
2
Q
What is the surgical cause?
A
- TPN
- renal failure
- IV over supplementation
3
Q
What are the signs/symptoms?
A
- Respiratory failure
- CNS depression
- decreased deep tendon reflexes
everything is depressed
4
Q
What is the treatment?
A
- Calcium gluconate IV
- insulin plus glucose
- dialysis (similar to treatment of hyperkalemia)
- furosemide (Lasix®)