Alteraçao De Consciencia- Terapia Intensiva Flashcards

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1
Q

Definiçao alt consciencia

A

Alteraçao na responsividade aos estimulos externos

Alerta-sonolento-torpor-coma

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2
Q

Abordagem do pct com alteraçao consciencia

A

Glasgow
Investigaçao coma
Checar criterios morte encefalica

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3
Q

Escala de glasgow

A

Motor
Fala
Verbal

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4
Q

Glasgow: motor

A

1: nao movimenta
2: decerebraçao
3: decorticaçao
4: retira membro a estimulo doloroso
5: localiza estimulo doloroso
6: mov espontaneo/obedece a comandos

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5
Q

Glasgow: abertura ocular

A

1: nao abre
2: abre a estimulo doloroso
3: abre aos comandos
4: abre espontaneo

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6
Q

Glasgow: verbal

A

1: nao fala
2: sons incompreensiveis
3: palavras desconexas
4: confuso, desorientado
5: fala normal

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7
Q

Investigaçao do coma: localizaçao

A

Tronco encefalico x cortex

Reflexos do tronco: fotomotor, corneopalpebral, oculocefalico, tosse, oculovestibular

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8
Q

Investigaçao do coma: causa

A

Estrutural x metabolico

Toxico-metabolica: sem deficit focal e pupulas fotorreativas

Hipoglicemia pode ter deficit focal

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9
Q

Morte encefalica: pre requisitos

A

Causa conhecida e irreversivel

Tto no hospital por 6h ( 24h se hipoxia ou isquemia)

Temp > 35 graus

SatO2>94%

PAM>= 65

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10
Q

Como definir morte encefalica

A

Exame feito por 2 medicos: coma + reflexos de tronco ausentes

Intervalo por idade

Teste da apneia

Exames complementares

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11
Q

Intervalo por idade nos criterios de morte encefalica

A

< 2m: 24h

> 2m: 12h

> 2 anos: > 6 h

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12
Q

Teste a apneia na morte encefalica

A

Tirar suporte de O2 e ver PCO2
( se morte encef aumenta)

Tronco nao funciona

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13
Q

Exames complementares na morte encefalica

A

Angiografia

Doppler transcraniano

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