revis 2 parcial Flashcards

1
Q

qué porcentaje de la bilirrubina es conjugada?

A

30

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2
Q

En un aumento aislado de la bilirrubina indirecta, en qué sí pensaría

A

crigler najjar
gilbert
hemolisis aumentada

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3
Q

la hepatitis viral presenta aumento aislado de bilirrubina indirecta?

A

no

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4
Q

La AST también se llama

A

SGOT

TGO

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5
Q

otro nombre de la ALT

A

SGPT

TGP

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6
Q

en cuál de los órganos no se sintetiza SGOT?

A

EN PULMÓN

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7
Q

eN QUÉ ÓRGANOS SÍ SE SINTETIZA sgot?

A
higado
músculo cardiaco
músculo esquelético
huesos
cerebro
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8
Q

una elevación aislada 3:1 (AST/ALT) de qué haría sospechar?

A

hepatitis viral aguda

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9
Q

puede haber deficiencia de fosfato de piridoxal por:

A

etanol

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10
Q

en qué situación las aminoranferasas se elevan dramáticamente y luego bajan?

A

obstrucción

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11
Q

qué enzimas reflejan un patrón colestásico?

A

FA fosfatasa alcalina
5 nucleotidasa
GGT

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12
Q

DÓNDE SÍ SE produce la FA?

A

hígado, hueso, placenta,riñón

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13
Q

dónde NO se produce FA?

A

páncreas

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