Encefalopatia Hepática Flashcards

1
Q

Toxina envolvida

A

AmôniA

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2
Q

Fisiopato

A

HP&raquo_space; sangue vai direto para encéfalo , n passa pelo fígado&raquo_space; toxinas não são filtradas

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3
Q

Principais fatores precipitantes

A

HDA

Infecção (PBE/ PBS)

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4
Q

Outras causas

A

Diurético

Falta de H+ (hipok, alcalose)

Constipação

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5
Q

Não usar qual medicamento

A

Benzodiazepínico

Furosemida isolado

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6
Q

Importância do H+

A

Juntar a amônia para formar amôniO

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7
Q

AmôniA x AmôniO

A

AmôniA através BHE amônio não

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8
Q

Sintoma mais precoce

A

Inversão sono- vigília

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9
Q

Quadro clínico

A

Sonolência

Flapping (Asterixis)

Desorientação

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10
Q

Qual a base do meu tto

A

Cagar/ evacuar/ fazer coco

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11
Q

Meta do meu tto

A

Evacuar 2x/dia

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12
Q

Tto

A

1) Lactulona

2) ATB

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13
Q

Via administração do ATB

A

Via oraaal

Passar pelo intestino

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14
Q

ATB

A

Neomicina ou Metronidazol

! RIFAXIMINA

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15
Q

Lactulona

A

Laxativo

pH ácido&raquo_space; amônio

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16
Q

Pct agitado

A

Não fazer benzo

! Haloperidol

17
Q

Dieta

A

Sem restrição protéica!! Pct consumido