Anemias Flashcards

1
Q

Qué es según la OMS

A

Disminución en masa eritrocitaria, en niveles de Hb serico y hematocrito

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2
Q

Qué es la hemoglobina

A

Transporta al oxígeno y da color a los eritrocitos

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3
Q

Qué es el hematocrito

A

El volumen de eritrocitos en sangre

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4
Q

VCM mide

A

Tamaño de eritrocitos
Normal de 80 a 100
Si no es macrocito o microcito

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5
Q

HCM

A

Mide color de eritrocitos
Normal de 30-35%
Hipercromico
Hipocromico

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6
Q

Criterios para anemia en Hb

A

Mujeres menor o igual, a 11.9
Hombres menor o igual a 13.6

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7
Q

Criterios para anemia en hematocrito

A

Mujeres menos o igual a 35
Hombre menor o igual a 40

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8
Q

En una cinética de hierro como se ve el
Hierro serico
Fijación de hierro
Transferrina
Ferritina

A

Hierro serico disminuido
Fijación de hierro aumentado
Transferrina disminuida
Ferritina disminuida

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9
Q

Causas de anemia ferropenica

A

Embarazo o lactancia, malnutrición, desnutrición, no hay suficiente transferrina

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