capitulo 29 Flashcards

1
Q

hiperpotasemia

A

aumento de la concentracion plasmatica de potasio

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2
Q

hipopotasemia

A

concentracion plasmatica de potasio baja

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3
Q

porque es importante la insulina

A

para captar el potasio tras una comida

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4
Q

sindrome de Conn

A

secrecion excesiva de aldosterona

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5
Q

enfermedad de addison

A

baja produccion de aldosterona

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6
Q

acidosis
alcalosis

A

acidosis: aumenta la concentracion de potasio
alcalosis: disminuye la concentracion de potasio

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7
Q

funcion del ion hidrogeno

A

disminuye la actividad de la ATpasa Na K

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8
Q

que pasa durante el ejercicio prolongado

A

el potasio se libera del musculo esqueletico hacia las celulas extracelulares

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9
Q

procesos por el cual esta detrminada la excrecion de potasio

A

filtracion
reabsorcion
secrecion

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10
Q

filtravion normal de potasio

A

756mEq- dia

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11
Q

% de potasio filtradao en el tubulo proximal y en asa de henle

A

65% en el tubulo
25 a 30% en el asa de henle

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12
Q
A
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