Hematopoyeticos Flashcards

1
Q

El _______ es fundamental para la formación de hemoglobina y reposición externa de _____ usado en anemia _________ y sumplementación en px embarazadas

A

Hierro
Hierro
Ferropénica

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2
Q

Causa heces negras, coloración de dientes, dolor de epigastrio, vomito y diarrea

A

Hierro

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3
Q

La _____ aumenta la absorción del hierro

A

Vitamina C

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4
Q

Retrasan la absorción del hierro

A

Los alimentos

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5
Q

Reducen la absorción del hierro

A

Tetraciclinas y fluoroquinolonas

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6
Q

La hemocromatosis es causada por

A

Administración crónica de hierro

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7
Q

Los síntomas de la hemocromatosis son

A
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8
Q

Cofactor enzimático de enzimas de la biosíntesis de bases nitrogenadas y aa

A

Ácido fólico

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9
Q

Previene defectos del tubo neural, es suplemento en embarazadas y es usado en anemia megaloblástica

A

Ácido fólico

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10
Q

Usado en anemia megaloblástica, px con alcoholismo o sx de malabsorción

A

Ácido fólico (vitamina B9)

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11
Q

Nombre de la vitamina B12

A

Cobalamina

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12
Q

Cofactor enzimático de enzimas de reacciones de metilación, conversión, homocisteína y mielinización

A

Cobalamina (vitamina B12)

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13
Q

La cobalamina es essencial para

A

Replicación celular, su crecimiento y hematopoyesis

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14
Q

Usos de la cobalamina

A

Anemia perniciosa
Deficiencia de vitamina B12
Adyuvante en neurópatas
Px veganos y vegetarianos

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15
Q
A
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