Pharm Adjunct: Vasodilator - Hydralazine Flashcards
1
Q
How does hydralazine work?
A
↓ Ca⁺⁺ release and systemic arterial vasodilation
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2
Q
When does hydralazine peak?
What is it’s half-life?
A
- Peak: 1 hour
- ½-life: 3-7 hours
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3
Q
What is the initial dose of hydralazine?
A
2.5mg
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