Magnesium Sulphate Flashcards
1
Q
Magnesium Sulphate
Indications
(5)
A
- box jellyfish envenimation unresponsive to antivenom therapy
- eclampsia
- irukandji syndrome
- Torsades de Pointes
- severe life-threatening asthma
2
Q
Magnesium Sulphate
Contraindications
(3)
A
- allergy/adverse drug reaction
- atrioventricular (AV) block
- renal failure
3
Q
Magnesium Sulphate
Precautions
(1)
A
- renal impairment
4
Q
Magnesium Sulphate
Presentation
A
ampoule, 10mmol (2.5g)/5mL
5
Q
Magnesium Sulphate
Irukandji Syndrome
Adult Dose
IV
A
10mmol (over 20 mins)
rpt. once at 20 mins
max dose 20mmol
6
Q
Magnesium Sulphate
Irukandji Syndrome
Adult Dose
IV Preparation
A
- mix 10 mmol (5mL) magnesium sulphate with 15mL sodium chloride 0.9% in 30mL SPRINGFUSOR syringe
- administer at a rate of 60mL/hour (20mins)
7
Q
Magnesium Sulphate
Box Jellyfish Envenomation
Adult Dose
IV Preparation
A
- mix 10 mmol (5mL) magnesium sulphate with 15mL sodium chloride 0.9% in 30mL SPRINGFUSOR syringe
- administer at a rate of 60mL/hour (20mins)