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Drug Profiles > Magnesium Sulfate > Flashcards

Magnesium Sulfate Flashcards

0
Q

Magnesium MOA?

A

Acts as a Ca channel blocker, resulting in smooth muscle dilation. Reduces striated muscle contraction by blocking neurotransmission and decreasing ACH.

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1
Q

Magnesium Class?

A

Mineral

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2
Q

Magnesium indications?

A 
Eclampsia 
Severe bronchospasm
Torsades de Pointes
Hypomagnesemia
Refractory VF/VT
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3
Q

Magnesium Contraindications?

A

Hypersensitivity, hypotension, bradycardia, renal disease, nursing mothers

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4
Q

Magnesium side effects?

A

Hypotension, bradycardia, respiratory depression, drowsiness

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5
Q

Magnesium eclampsia dose?

A

1-4g of 10% solution IV over 3-4 mins

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6
Q

Magnesium bronchospasm dose?

A

2-4g of 10% solution IV over 20mins

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Drug Profiles (3 decks)

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