MIX Flashcards

(13 cards)

1
Q

ÚNICO receptor serotoninérgico ionotrópico

A

Receptor 5-HT₃
Los demas (1A, 2A, 4, 7…) son acoplados a proteína G

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2
Q

Rc serotoninérgico que medía el reflejo del vómito por irritación periférica

A

Receptor 5-HT₃

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3
Q

Los antagonistas 5-HT₃ como

A

Ondansetrón, granisetrón, palonosetrón

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4
Q

Rc serotoninérgico asociado a ansiedad y depresión:

A

5-HT₁A

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5
Q

Rc serotoninérgico asociado a vasoconstricción, efectos alucinógenos (LSD)

A

5-HT₂A

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6
Q

Rc serotoninérgico asociado a egulación del sueño, termorregulación y ánimo

A

5-HT₇

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7
Q

AMINOÁCIDOS ESENCIALES:

A

Leucina, Isoleucina, Valina, Lisina, Treonina, Metionina, Fenilalanina, Triptófano, Histidina
*No se pueden sintetizar

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8
Q

Aa Arginina = esencial en

A

Neonatos y trauma

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9
Q

Aa No esenciales:

A

Alanina, Asparagina, Aspartato, Glutamato, Serina, Glicina.
* Se producen fácilmente en el metabolismo

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10
Q

Fenitoína
Su efecto adverso más frecuente:

A

Hiperplasia gingival, ataxia, nistagmo

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11
Q

Ácido valproico
Su efecto adverso más frecuente:

A

Hepatotoxicidad, trombocitopenia

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12
Q

Antiepiléptico con perfil más seguro a nivel renal y metabólico:

A

Levetiracetam

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13
Q
A
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