FISIOLOGIA Flashcards

(12 cards)

1
Q

INSUFICIENCIA RESPIRATORIA HISTOTOXICA

A

IMPIDE QUE LAS MITOCONDRIAS APROVECHEN EL O2 (EJEMPLO CIANURO)

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2
Q

TRANSPORTE DE O2

A

GC X CONTENIDO DE O2 –> CONTENIDO DE O2 = HB X SATO2

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3
Q

TIPOS DE INSUFICIENCIA RESPIRATORIA

A

CIRCULATORIA, ANEMICA O HIPOXEMICA

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4
Q

CURVA DE DISOCIACION DE HEMOGLOBINA DESVIACION HACIA DERECHA (EFECTO DE BOHR)

A

AUMENTO DE: TEMPERATURA, PACO2, 2,3 DPG
DISMINUCION DE: PH

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5
Q

HIPOVENTILACION ALVEOLAR

A

AUMENTO DE PCO2

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6
Q

GRADIENTE ALVEOLO ARTERIAL CLASIFICACION

A

MENOR DE 65 AÑOS –> <15
65 A 79 AÑOS –> <20
MAYOR O IGUAL DE 80 AÑOS –> <25

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7
Q

COCIENTE PAO2/FIO2 GRADOS

A

NORMAL –> MAYOR O IGUAL DE 400
HIPOXEMIA –> 300 - 399
INS. RESPIRATORIA –> 200-299
INS. RESPIRATORIA GRAVE –> <200

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8
Q

PARAMETRO QUE NO SE PUEDE CALCULAR CON UNA ESPIROMETRIA

A

CAPACIDAD FUNCIONAL RESIDUAL

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9
Q

ESPIROMETRIA FEV1 FUNCION

A

NO DA DIAGNOSTICO DE OBSTRUCCION PERO SIRVE PARA CLASIFICAR LA GRAVEDAD DE ESTAS

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10
Q
A
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11
Q

ENFERMEDADES OBSTRUCTIVAS

A

EPOC
ASMA
BRONQUIECTASIAS
BRONQUIOLITIS
6 INTERSTICIALES (HISTIOCITOSIS X, LINFANGIOLEIOMIOMATOSIS –>90R/10O) (NEUMONIA DE HIPERSENSIBILIDAD CRONICA, NEUOMONIA EOSINOFILICA CRONICA, SILICOSIS Y SARCOIDOSIS –> MIXTA)

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12
Q
A
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