CCP Metaraminol Flashcards

1
Q

Drug class

A

Sympathomimetic amine

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2
Q

Pharmacology

A

Causes a release of accumulated noradrenaline from nerve endings which then acts to increase systolic & diastolic blood pressure by directly & indirectly stimulating the alpha receptors in the sympathetic nervous system. The alpha stimulation cause vasoconstriction of blood vessels. It also has a positive inotropic effect on the heart.

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3
Q

Indications

A
  • Hypotension (without hypovolaemia)

* Prevention & rx if an acute hypotensive state occurring with anaesthesia

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