Basicas Flashcards

1
Q

Musculos Espiratorios

A

Recto del abdomen
Oblicuo del abdomen
Intercostales internos

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2
Q

Núcleos del grupo dorsal del centro medular de la respiración

A

Nucleo del fascículo solitario (eferencias al Nv frenico): Inerva diafragma y musc intercostales externos

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3
Q

Núcleos del grupo ventral del centro medular de la respiración

A

Nucleo ambiguo y retroambiguo (eferencias a musc respiratorios y accesorios)

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4
Q

En que patología disminuye la COMPLIANCE

A
Fibrosis
Edema pulmonar
Atelectasia
Obesidad
Anomalia de caja toracica
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5
Q

Patología que Umenta compliance

A

Enfisema

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6
Q

Flujo de via aérea inspiratoria depende de:

A

Resistencia de via aerea

Expansión toracica (elasticidad)

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7
Q

Causantes de broncoconstriccion

A

Ach (M1 y M3)
Metacolina
serotonina
Disminuciin de pco2

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8
Q

Cuando de hemoglobina reducida debe haber para que haya cianosis

A

> 5 en sangre capilar

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9
Q

Como diferenciar cianosis central de periférico

A

Cianosis central: generalizada y extremidades calientes

Cianosis periferica: extremidades frías

NI SE DIFERENCIA CLINICAMENTE, EN CIANOSIS CENTRAL HAY HIPOXIA, EN LA PERIFERICA NO

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10
Q

Gasometria en anemia

A

Hb baja
Contenido de O2 bajo
PO2 normal

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