Simpático Flashcards

1
Q

Estimula receptores alfa 1 y 2

A

Oximetazolina

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2
Q

Estimulan alfa 1

A

Fenilefrina y metoxamina

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3
Q

Clonidina y tiazidina

A

Estimulan receptores alfa 2

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4
Q

Estimulan beta 2 (pista: son 4)

A

Salbutamol, fenoterol, terbutalina, ritodrina

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5
Q

Dobutamina

A

Estimula beta 1

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6
Q

Estimula beta 3

A

Mirabegron

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7
Q

Mirabegron

A

Estimula beta 3

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8
Q

Fenoterol y terbutalina

A

Estimulan beta dos

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9
Q

Ritolina

A

Estimula beta 2

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10
Q

Estimula beta 1 y beta 2

A

Isoproterenol y orciprenalina

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11
Q

Cocaina, anfetamina, tiramina: acción de cada una

A

Simpaticomiméticos de acción indirecta
Cocaína: impide la recaptación de noradrenalina.
Tiramina: estimula la liberación de noradrenalina al espacio presináptico
Anfetaminas: tiene ambas acciones

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12
Q

Efendrina

A

Simpaticomimetico de acción indirecta y directa (mixta): estimula alfa 1 (principalmente) y beta. Induce liberación NA

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13
Q

Guanfacina

A

Estimula Alfa 2. Es simpaticomimetrico que se comporta como simpaticolitico

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14
Q

Estimulan alfa 2

A

Guanfacina, clonidina, tiazidina

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15
Q

Simpaticoliticos bloqueo alfa 1 y 2 con igual intensidad

A

Fentolamina, ergotamina, talazolina

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16
Q

Simpaticoliticos con más afinidad por alfa 1

A

Fenoxibenzamina

17
Q

Simpaticolitico bloqueo solo alfa 1

A

Prazosín, tamsulisina, terazosina, doxazosina

18
Q

Doxazosina y prazosín

A

Bloqueo alfa 1 (con terazosina y tamsulina)

19
Q

Fenoxibenzamina

A

Bloquea alfa 1 con más afinidad

20
Q

Bloqueo selectivo alfa 2

A

Yohimbina, mirtazapina

21
Q

Mirtazapina

A

Bloqueo selectivo alfa 2

22
Q

Ergotamina, talazolina

A

Bloquea igual alfa 1 y 2

23
Q

Simpaticoliticos beta 1 y 2

A

Alprenolol, oxprenolol, propranolol, sotalol, timolol

24
Q

Alprenolol

A

Simpaticolitico beta 1 y beta 2

25
Q

Solatolol y oxprenolol

A

Simpaticolitico Beta 1 y beta 2

26
Q

Simpaticoliticos con actividad simpaticomimetrica intrínseca

A

Alprenolol, oxprenolol, pindolol (b1 y b2) y acebutolol (b1)

27
Q

Antagonista b1 y agonista b2

A

Nevibolol

28
Q

Simpaticoliticos beta 1

A

Atenolol, acebutolol, metoprolol, nevibolol

29
Q

Butoxamina

A

Simpaticolitico beta 2

30
Q

Simpaticoliticos alfa y beta

A

Bucindolol, labetalol, carvedilol

31
Q

Bucindolol

A

Simoaticolitico alfa y beta

32
Q

Labetalol

A

Simpaticolitico alfa y beta más usado