BH Plaquetas Flashcards

1
Q

Línea/desarrollo plaquetas

A

Progenitor mieloide →Promegakariocito →Megakarioblasto→ Megakariocito →Plaquetas

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2
Q

Valor plaquetas

A

Normal: 150- 450,000

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3
Q

¿Cómo se ven las plaquetas?

A

Núcleo: Anucleada + Citoplasma: azulado o gris y gránulos rojos

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4
Q

Trombocitosis

A

Recuento plaquetario >450,000/μL

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5
Q

Trombocitopenia

A

Recuento plaquetario <150,000/μL.
* Leve: 100-150 000/μL
* Moderada: 50-100 000/μL
* Grave: <50 x10 /μL

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