Hemograma Flashcards

1
Q

causas de anemia microcítica

A

déficit de hierro, talasemias y anemia por inflamación

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2
Q

causas de anemia normocítica

A

enfermedades crónicas

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3
Q

causas de anemia macrocítica

A

déficit de B12 o folatos, quimioterapia, aplasia medular, hipotiroidismo, DHC, alcoholismo, anemia hemolítica y sd mielodisplásico.

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4
Q

acantocito

A

GR espiculado

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5
Q

codocito

A

tiro al blanco

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6
Q

dacriocito

A

forma de lágrima asociado a mielofibrosis

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7
Q

drepanocito

A

forma de hoz y producen obstrucción

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8
Q

eliptocito

A

alargados asociados a anemia ferropriva

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9
Q

esferocito

A

no hay palidez central

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10
Q

esquistocito

A

GR fragmentado

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11
Q

eritroblasto

A

GR con núcleo

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12
Q

restos nucleares asociados a esplenectomía

A

cuerpos de Howell-Jolly

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13
Q

fenómeno de Rouleax

A

GR en forma de monedas

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14
Q

serie de leucocitos

A

basófilos, eosinófilos, neutrófilos, monocitos y linfocitos

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15
Q

neutrófilos de MO

A

mielocitos y juveniles

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16
Q

valor y a que se asocia la eosinofilia

A

> 1500 de relevancia asociado a alergias, fármacos y parásitos

17
Q

que es el blasto?

A

células inmadura asociado a leucemia aguda

18
Q

valor y causas de trombocitopenia

A

<150.000; aplasia medular, heparina, autoinmune, hiperesplenismo, embarazos

19
Q

ivalor y causas trombocitosis

A

> 400.000; hipoesplenismo, déficit de hierro, infecciones, etc.