Hemato-Nefro-Neuro Flashcards

1
Q

Principal causa de muerte en niños falcemicos

A

Sepsis por neumococo

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2
Q

Diagnostico de leucemia aguda

A

20% de blastos (celulas inmaduras) en medula osea o sangre periferica

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3
Q

Diagnostico de leucemias agudas mieloblasticas (estirpe mieloide)

A

Presencia de mieloperoxidasa positiva o bastones de Auer

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4
Q

Caracteristicas de leucemia linfocitica aguda tipo Burkitt

A

Citoplasma vacuolado e imagen histologica de cielo estrellado.

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5
Q

En que variante de la leucemia es característica la aparición de coagulacion intravascular diseminada (CID)?

A

Variante M3 o promielinocitica

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6
Q

Tratamiento de CID en M3 o leucemia promielocitica

A

Acido transretinoico

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7
Q

Hallazgo exclusivo de las hematurias de origen en la nefrona

A

Cilindros hematicos

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8
Q

Causa mas frecuente de insuficiencia de tipo renal

A

Insuficiencia prerrenal evolucionada.

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9
Q

Antibioticos que causan IR

A

Aminoglucosidos

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10
Q

Elevacion de urea y creatinina, sodio en orina <1%, orina muy concentrada y oligoanuria nos habla de insuficiencia renal tipo:

A

Prerrenal

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11
Q

Como diferenciamos la insuficiencia prerrenal de la renal

A

FE de sodio >1% nos indica insuficiencia renal o necrosis tubular aguda.

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12
Q

Medicamento de elección para crisis convulsivas en neonatos

A

Fenobarbital

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13
Q

Sintomatologia frecuente de encefalitis

A

Fiebre, cefalea, disminución de nivel de consciencia

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14
Q

Cual etiologia podemos sospechar en una encefalitis que presenta fiebre + localidad en lóbulo temporal

A

Virus del herpes simple 2

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