potasio Flashcards

1
Q

potasio

A

3.5 - 5

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2
Q

hipokalemia causas

A

V/D, laxantes, sx cushing, alcalosis, insulina, edad avanzada, TCA

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3
Q

HIPOKALEMIA –> NO POT, NO T - no onda p ni t

A

ONDA U, depresion del segmento ST

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4
Q

hipokalemia da TORSADA DE PONTERS

A

VERDADERO

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5
Q

tx hipokalemia

A

cloruro de potasio IV 40mEq/ L

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6
Q

potasio oral

A

10-40mEq/L

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7
Q

hiperkalemia causas

A

BB, enf de addison, acidosis, deficit de insulina

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8
Q

CC hiperkalemia

A

dolor abd, hiporeflexia, n/V, diarrea

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9
Q

ONDA T PICUDA

A

hiperkalemia

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10
Q

hiperkalcemia tx - antagonizan efecto cardiaco

A

1- gluconato de ca al 10%
– CLORURO DE CALLCIO

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11
Q

hiperkalcemia - desplazan k al interior de la celula

A

BHCO3, insulina y b agonistas

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12
Q

hiperkalemia inhiben k del organismo

A

diuretico de asa, dialisis, hemodialisis

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13
Q
A
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