SODIO + AGUA Y POTASIO Flashcards

(12 cards)

1
Q

estímulo osmótico de ADH

A

cambios del 1%. osmorreceptores

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2
Q

estímulos no osmóticos de ADH

A

disminución volumen arterial efectivo
nausea
dolor
embarazo

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3
Q

hiponatremia hipotónica: hipovolemia

causas de NaU <20-30

A

deshidratación, sangrado

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4
Q

hiponatremia hipotónica: hipovolemia

causas de NaU >20-30

A

insuficiencia suprarrenal, diuréticos, cerebro perdedor de sal

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5
Q

hiponatremia hipotónica: hipervolemia

causas

A

insuficiencia cardíaca, cirrosis, anasarca, ERC

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6
Q

hiponatremia hipotónica: euvolemia

causas

A

SIADH

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7
Q

qué tipo de diuréticos se asocian a hipernatremia

A

asa. cambiar por tiazidas

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8
Q

EA de tiazidas y diuréticos asa con respecto al potasio

A

hipokalemia

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9
Q

Sx BArter: Asa: Arriba sodio

A

wuhu

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10
Q

asociación de potasio con acidosis metabólica

A

hiperkalemia
(pH Ácido, potasio Alto)

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11
Q

asociación potasio con alcalosis metabólica

A

hipokalemia

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12
Q

Células intercaladas: qué hace la tipo A y la tipo B

A

A: secreta ácido (H+)
B: secreta Bicarbonato

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