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ENARM 💪🏼 > Oftalmo > Flashcards

Oftalmo Flashcards

1
Q

Características del desprendimiento de vitreo posterior

A

Miodesopsias y fotopsias o fosfenos (relámpagos)

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2
Q

Mancha rojo cereza

A

Obstrucción de la arteria central de la retina

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3
Q

Produce mala visión nocturna y escotilla anular

A

Retinosis pigmentaria

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4
Q

Paciente diabético con pérdida brusca e indolora de la visión

A

Hemorragia vitrea

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5
Q

Tx en retinopatía diabética

A

Proliferativa -> panfotocoagulación con láser argón

Edema macular -> fotocoagulación focal con láser argón

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6
Q

Desprendimiento de retina en herradura

A

Regmatogeno

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7
Q

Característica de la obstrucción venosa retiniana

A

Hemorragias en flama

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8
Q

Según la GPC cuánto % de diabéticos presentarán retinopatía diabética

A

40

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9
Q

Principal causa de ceguera en población económicamente activa

A

Retinopatía diabética

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10
Q

Primer hallazgo de la retinopatía diabética

A

Microaneurismas

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11
Q

Causa más frecuente de la pérdida de visión en la retinopatía diabética

A

edema macular

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12
Q

Dato de la hipertensión maligna

A

Edema de papila

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13
Q

Signo de Gunn y Salus

A

Gunn-> adelgazamiento de la vena

Salus-> cambio de dirección de la vena

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14
Q

Grados de la retinopatía hipertensiva

A
  1. Mínimos cambios
  2. Hilos de cobre
  3. Hilos de plata
  4. Edema de papila, exudado o estrella macular
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15
Q

Dioptrías miopía maligna

A

6-8

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16
Q

Manchas de Fuchs

A

Hemorragias subretinianas secundarias a neovascularizacion

17
Q

Herencia retinosis pigmentaria

A
  1. AD

2. Ligada al X

18
Q

Visión en cañón de escopeta y nictalopía (ceguera nocturna)

A

Retinosis pigmentaria

19
Q

Acúmulos pigmentarios en forma de espículas óseas periféricas

A

Retinosis pigmentaria

20
Q

Maculopatia en ojo de buey

A

Tx con cloroquina

21
Q

Tx en enfermedad de Wilson

A

Penicilamina

ENARM 💪🏼 (26 decks)

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