Pharmacodynamie Flashcards

1
Q

Agoniste des recepteurs aux enkephalines

A

Morphiniques

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2
Q

Inhibition de la synthese du cholesterole se faut par l’inhibition de quoi?

A

HMG-CoA reductase qui assure la synthese de l’acide mevalonique (=precurseur dy cholesterol) c’est le mecanisme principale des statines

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3
Q

Inhibition des vitamines K reductase entraine

A

Blocage du cycle d’oxydo-reduction de la vitamine K

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4
Q

Anesthesiques locaux

A

Xylocaine

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5
Q

Exemple de recepteur a activite tyrosine kinase

A

Insuline, facteur de croissance …

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6
Q

Beta lactamines action

A

Inhibition de synthese de la paroi bacterienne

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7
Q

Biodisponibilité =

A

Fraction de la dose de medicament administree qui atteint la circulation generale et la vitesse à laquelle elle l’atteint.

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8
Q

Clairance=

A

Capacite globale de l’organisme à éliminer une molecule.

Volume de plasma totalement épuré par unite de temps ( «mL/min)

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9
Q

Etape pharmacocinetique

A

Administration
Distribution
Metabolisme
Excretion

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