Prototypes Pharmaco SNA Flashcards

1
Q

Phényléphrine

A

Alpha-1

==> Vasoconstriction

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2
Q

Isoprotérénol

A

Bêta-1

==> Inotrope +

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3
Q

Clonidine

A

Alpha-2

==> Diminution TA, sédation/analgésie

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4
Q

Adrénaline

A

B2 > B1 > A1

==> Vasoconstriction, bronchodilatation

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5
Q

NA

A

A1 > B1 > B2

==> Augmentation TA, Inotrope +, Chronotrope +

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6
Q

Salbutamol

A

Bêta-2

==> Bronchodilatation +

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7
Q

Éphédrine

A

SYMAID

–> Augmente libération NA
==> Augmentation TA, Inotrope +

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8
Q

Antidépresseurs

A

SYMAID

–> Inhibe recapture NA

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9
Q

Cocaïne

A

SYMAID

–> Inhibe recapture NA

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10
Q

Alpha-bloqueurs A-1

A

Relaxation vasculaire
Myosis
Relaxation sphincter de la vessie
Relaxation de la prostate

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11
Q

Alpha-bloqueurs A-2

A

Augmentation de la libération NA
Augmentation de la libération Ach

(Bloc des récepteurs présynaptiques)

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12
Q

Phentolamine

A

Alpha-bloqueurs A-1 et A2

==> Tx urgence hypertensive

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13
Q

Bêta-bloqueurs B-1

A
Chronotrope -
Inotrope -
Diminution de la vitesse de conduction av
Diminution DC
Diminution TA
Diminution de la sécrétion de rénine
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14
Q

Métoprolol

A

Bêta-bloqueur B-1

Tx HTA et insuf cardiaque

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15
Q

Bêta-bloqueurs B-2

A

Augmentation résistance vasculaire
Bronchoconstriction
Diminution libération NA
Diminution libération Ach

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16
Q

Méthacoline

A

CHAD muscarinique

==> Dx asthme

17
Q

Pilocarpine

A

CHAD muscarinique

==> Tx glaucome

18
Q

Néostigmine

A

Inhibiteur ACHE

==> Renverse paralysie musculaire

19
Q

Organophosphates (gaz sarrin et gaz VX)

A

Inhibiteurs ACHE

==> Contractures musculaires pouvant mener à des bloc NM

20
Q

Atropine et glycopyrrolate

A

Antimuscariniques

==> Tx bradycardie, tx intox aux cholinomimétiques

21
Q

Ganglioplégiques

A

Antagonistes des récepteurs nicotiniques ganglionnaires

22
Q

Bloqueurs NM

A

Antagonistes des récepteurs nicotiniques musculaires

23
Q

Inhibiteurs de la libération d’Ach

A

Botox