Choque Flashcards

1
Q

estado de choque por hipoperfusion:

A

Niños: Diarrea
15-35: Violencia
Adultos Mayores: Sepsis

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2
Q

Hematosis sucede en:

A

Alveolos y Capilares

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3
Q

Hipoperfusión

A

Hay reduccion de perfusion tisular sistemica con baja disponibilidad de o2

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4
Q

orgnanos diana de daño en hipoperfusion

A

Cerebro, corazon, riñones, pulmones, hígado

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5
Q

factores modificadores de Tension arterial

A

Resistencia vascular sistemico, gasto cardiaco y vol. circulante

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6
Q

Presion de PAS y PAD:

A

PAS: 90-140 mmHg
PAD: 60-90 mmHg

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7
Q

Formula de GC:

A

FC(60-100)xFEVI(90-120)

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8
Q

Donador universal

A

O-

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9
Q

Si el px pierde sangre

A

Se repone

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10
Q

Si no hay sangre para reponer

A

Se repone con cristaloides (Sol. Salina o Hartmann)

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11
Q

cuanto peso corporal es sangre

A

7%

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12
Q

Por litro de sangre se da:

A

Un litro de Sangre

Dos litros de solución

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13
Q

En quemaduras se dan

A

3 litros de solucion

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14
Q

Osmolaridad valores de ref.

A

290-300+-10 mOsm/L

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15
Q

Osm=

A

2Na+(k)+(Glu/18)+(bun/2.8)

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16
Q

neurona sufre por isquemia a los

A

3 a 4 mins

17
Q

miocardio sufre por isquemia a los

A

30 mins

18
Q

Estados de choque

A

I: Pre choque (asintomatico)
II: Choque (Sintomatología)
III: Disfuncion Organica (Daño irreversible)

19
Q

Labs a pedir

A

BH con diferencial (6 elementos), QS, ES, Pruebas de Funcion Hepatica, amilasa, lipasa, LACTATO, fibrinogeno, factor derivado de plaquetas, rx de torax y abdomen, EGO, gasometria

20
Q

Mortalidades de choques:

A

septico 35-40%
cardiogenico 80-90%
hipovolemico variable