HIPOTIROIDISMO Flashcards

(9 cards)

1
Q

Ingesta diaria recomendada de yodo en adultos

A

150 a 250 mcg

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2
Q

3 causas mas frecuentes de hipotiroidismo

A

autoinmune
postablativo
postquirurgico

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3
Q

cuadro clinico de coma mixedematoso

A

hipotermia
hipotensión
bradicardia
alteración del estado mental

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4
Q

Cual es el indicador mas sensisble de la función tiroidea

A

TSH (hormona tirotropa)

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5
Q

Valor normal de TSH

A

0.45 a 4.5

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6
Q

Valor normal de T4 libre

A

0.9 a 2

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7
Q

Dosis inicial de levotiroxina

A

1.5 a 1.7 mcg/kg/día
con evaluacion de TSH cada 2 semanas para realizar ajustes a razon de 12.5 a 25 mcg/día

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8
Q

Dosis inicial de levotiroxina en mayores de 50 años

A

12.5 a 25 mcg/día

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9
Q

Dosis inicial de levotiroxina en pacientes con cardiopatia

A

0.5 mcg/kg/dia

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