TCE Flashcards

1
Q

PRESION INTRACRANEAL NORMAL

A

10 MMHG

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2
Q

PIC que se asocia a peor pronostico;

A

> 22 mmHg

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3
Q

“El volumen total de los contenidos intracraneales debe mantenerse constante ya que el cráneo es un contenedor rígido incapaz de expandirse.”:

A

doctrina monroe-kellie

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4
Q

Cómo se mide la presión de perfusión cerebral:

A

PAM-PIC

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5
Q

Alteraciones en PAM:

A

Elevada asociada a isquemia e infarto, disminuida asociada a edema cerebral

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6
Q

Clasificación de TCE según su severidad:

A

leve 13-15, moderado 9-12, severa menor a 8

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7
Q

Escala de Glasgow:

A

ocular (4-1), motor(6-1) y verbal (5-1)

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8
Q

Signos de fractura de la base del cráneo:

A

ojos de mapache, signo de battle, fuga de lcr, parálisis facial y perdida de la audición

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9
Q

Clasificación de fracturas de bóveda:

A

lineal o estrellada y con o sin hundimiento

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10
Q

Ocurren por desgarro de la arteria meníngea media:

A

hematomas epidurales

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11
Q

Por desgarro de pequeños vasos, se adaptan al contorno del cerebro:

A

hematomas subdurales

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12
Q

Cuando se pide TAC en px con tce leve:

A

si tuvo perdida de la consciencia de mas de 5 min o amnesia mas de 30 min, cefalea severa, convulsiones o vomito

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13
Q

Cuando hospitalizar a tce leve:

A

tac anormal, déficit focal, ecg menor a 15 en 2 h

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