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Anaesthesia > Hypotension drugs > Flashcards

Hypotension drugs Flashcards

1
Q

Noradrenaline

A

Peripheral vasoconstriction
Increase BP
AVOID monoamine oxidase inhibitors

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2
Q

Dopamine

A

low dose: inc glomerular flow
Med dose: increases cardiac, stimulate noradrenaline release
High dose: increased systemic resistance, arrhythmias
Resp depression

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3
Q

Dobutamine

A

increases: HR, contractility
decrease: systemic vascular resistance
AVOID: aortic stenosis and cardiac tamponade

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4
Q

Phenylephrine

A

vasopressor
increase vasc resistance
reflex bradycardia
decreased renal blood flow

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5
Q

Ephedrine

A

inc cardiac parameters
arrythmias
resp stimulant
decreased renal blood flow
AVOID monoamine oxidase inhibitors

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6
Q

Anticholinergenics

A

Atropine and glycopyrronium
inc HR
bronchodilations
reduce digestive secretions

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Anaesthesia (14 decks)

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