Diabetes, Tiroides Y Suprarrenales Flashcards

0
Q

Dato de laboratorio característico del cáncer medular?

A

Calcitonina elevada hasta 5,000 veces su valor normal.

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1
Q

Predominio de sexo en el cáncer medular?

A

No hay. Presentación igual en ambos sexos.

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2
Q

Resultado de las pruebas dinámicas diagnostica de carcinoma medular:

A

Calcitonina mayor de 200 mg/dl

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3
Q

Cuales son las partes por las que se conforman las glandulas suprarrenales?

A

Corteza y medula

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4
Q

Que sustancias produce la corteza suprarrenal?

A

Glucocorticoides, mineralocorticoides y androgenos

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5
Q

Que sustancias produce la medula suprarrenal?

A

Catecolaminas (adrenalina, noradrenalina y dopamina)

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6
Q

Que secreta la zona glomerular de la corteza suprarrenal?

A

Mineralocorticoides

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7
Q

Que secreta la zona fascicular de la corteza suprarrenal?

A

Glucocorticoides

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8
Q

Que secreta la zona reticular de la corteza suprarrenal?

A

Androgenos

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9
Q

Cuales son los parametros diagnosticos de DM?

A

Sintomatologia + glucosa plasmatica al azar >200
Glucosa en ayuno > 126 corroborado en una segunda prueba
Glucosa mayor a 200 dos horas despues de una carga de 75gr de glucosa.

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10
Q

Ejemplos de sulfonilureas?

A

Glibenclamida
Tolbutamida
Glimeoirida

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11
Q

Ejemplos de Meglitinidas y modo de empleo?

A

Secretagogos de insilina, su accion es de 4 hr y se toman 15 min antes de cada comida.

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12
Q

Biguanidinas ejemplos?

A

Metformina

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13
Q

Ejemplos de Tiazolidijedionas/ Glitazonas

A

Pioglitazona

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