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Formulary > Labetalol (Normodyne, Trandate) > Flashcards

Labetalol (Normodyne, Trandate) Flashcards

1
Q

Class

A

Alpha and beta adrenergic blocker

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2
Q

Action

A

Competitive alpha1-receptor blocker as well as a nonselective beta-receptor blocker used to lower BP. Because of alpha- and beta-blocking properties, BP is reduced without reflex tachycardia, and total peripheral resistance is decreased without a significant alteration in cardiac output.

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3
Q

Indication

A

HTN

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4
Q

Contraindications (6)

A
  • Bronchial asthma
  • CHF
  • 2nd and 3rd degree heart block
  • Severe bradycardia
  • Cardiogenic shock
  • Hypersensitivity
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5
Q 
Side Effects (10)
*Think of body systems!*
A
  • HA
  • Dizziness
  • Ventricular arrhythmias
  • Hypotension
  • Facial flushing
  • Postural hypotension
  • Allergic reaction
  • Bronchospasm
  • CHF
  • Sore throat
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Formulary (42 decks)

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