HTDB Flashcards

1
Q

¿A partir de dónde se considera HTDB?

A

Debajo del Ligamento de Treitz

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2
Q

Manifestaciones clínicas de HTDB

A
Hematoquecia
Rectorragia
Dolor perianal
Melena*
Dolor abdominal
Puede ser indoloro
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3
Q

Deposiciones blandas o sólidas mezcladas con sangre

A

Hematoquecia

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4
Q

Deposiciones normales con sangre fresca

A

Rectorragia

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5
Q

Deposiciones negras, pegajosas y de mal olor

A

Melena

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6
Q

¿Qué grado de la escala de choque sería una pérdida sanguínea de 1750 ml ?

A

Grado III

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7
Q

¿Grado de choque en una pérdica de 17% sanguíneo?

A

Grado II

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8
Q

Etiología de STDB más común en ancianos

A

Diverticulosis

Ectasia vascular

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9
Q

Medicamentos que incrementan el riesgo de hemorragia digestiva baja

A

-AINES

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10
Q

Etiología que más frecuentemente causa rectorragia

A

Enfermedad perianal

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11
Q

Tratamiento inicial en STDB

A

Estabilizar al paciente y corregir las alteraciones hemodinámicas

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