TBL GAVIRA Flashcards

1
Q

PAPEL ECG

A
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2
Q

Segmento PR disminuye en…

A

PERICARDITIS AGUDA

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3
Q

Ondas ECG

A
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4
Q

Desviación del eje a la izquierda suele darse…

A

En hipertrofia ventricular izquierda por HTA

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5
Q

Desviación del eje a la derecha suele darse por…

A

Hipertrofia ventrículo derecho o hipertensión pulmonar

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6
Q

Si el complejo QRS mide más de 0.12s tengo que pensar en…

A

Bloqueos

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7
Q

De V1 a V6, en el complejo QRS: R va… y S va…

A

Creciendo y decreciendo

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8
Q

¿Cómo suele ser la morfología de la onda T?

A

Concordante con QRS.
NEGATIVA AVR V1
NIÑOS: NEGATIVA V3 V4
MUJERES: NEGATIVA V2

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9
Q

Si V1 es +, el vector se acerca y hay bloqueo de rama…

A

Derecha

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10
Q

Si un paciente presenta v1, v2, v3 negativos y complejo QRS mayor a 120ms, tiene…

A

Bloqueo de rama izquierda

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11
Q

Onda T picuda indica…

A

Necrosis subejdocárdica

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12
Q

Onda T invertida indica

A

Necrosis trasnmural

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13
Q

Onda T debe ser positiva excepto en…

A

AVR Y V1

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