Lcr Flashcards

1
Q

Oq é

A

Liq trasparente que banha o cérebro e medula espinal

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2
Q

Funcao

A

Protecao mecanica ao encefalo e medula

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3
Q

Formacion

A

Vellosidades plexos coroideos do ventri lateral 450 - 500 ml dia

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4
Q

Percurso

A
Ventr lat 
Foramem de monro
3 ventriculo
Acueducto de silvio
4 ventricula
Agujero luska y magendie
Espacio subaracnoideo
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5
Q

Circulacao

A

Espacio subaracnoideo e canal medular 100- 150ml

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6
Q

Reabsorcao

A
Granulos de pachione
Venas piales encefalicas e espinales
Vaina nervios espinales
Ependimo ventricular
Membrana pia glial
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7
Q

Formas de obter lcr

A

Puncao lumbar
Puncao cisternal
Puncao ventricular

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8
Q

Para q serve a prova dos 3 frascos

A

Determinar presencia de sangre

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9
Q

Valores normais do lcr

A
Glucosa: 40-80mg/100ml
Proteinas: 15-45mg/100ml
Pmn: 0-5
Gr: 0-2
Cloruro:110-125
Color:claro
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10
Q

Características do lcr em bacteriana

A
G: -
Prot: n o +
Celulae: pmn
Gr: n o +
Cloruro: n
Color: turbio
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11
Q

Características lcr na tb

A
G: -
P: n o -
Cel: mnc
Gr: n
Cloruro: n
Color: claro
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12
Q

Características lcr viral

A
Glu: n
Prot: +
Cel: mnc
Gr: n
Cloruro: n
Coclor: citrico
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13
Q

Hts lcr característica

A
Gluco : n o +
Prot:+ 
cel: mn
Gr: +
Cloruro: n
Color: xantocromia
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14
Q

Para q é util puncao lumbar

A

Dx y tx
Exames especiales
Terapeutico sind de hakin
Anestesi

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15
Q

Exames lcr

A
Citologico e bioquimico
Cultivo e atb
Bacteriologico
Tinta china
Ada
Vdrl
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16
Q

Contraindicacoes da puncao

A
Sind hic
Tumores locales
Infeccao local
Hemorragia intraparenquimatosa
Alt coagulacao
Lesao expansova fosa post
17
Q

Oq entra no exame bacteriologico

A
Cultivo
Antibiograma
Tincion de gram
Tintatina
Vrdl