ECG Y LAB COMPLEMENTARIO Flashcards

1
Q

ONDA P

A
  • Contraccion auricular

- Si esta presente nos indica un ritmo sinusal

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2
Q

INTERVALO PR

A

Velocidad de conduccion de la auricula a los ventriculos

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3
Q

COMBLEJO QRS

A

Contraccion ventricular

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4
Q

ONDA T

A

Repolarizacion ventricular

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5
Q

TETRALOGIA DE FALLOT

A
  • Comunicacion IV
  • Estrechamiento valvula y art pulmonar
  • Valvula aortica mas grande
  • Hipertrofia ventricular derecha
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6
Q

EDEMA PULM AGUDO DIFUSO

A

No hay distribucion vascular, sino que se adopta una ‘nube’ en forma de mariposa

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7
Q

EDEMA PULMONAR INTERSTICIAL

A
  • Observan lineas de Kerley

- Engrosamiento septos interlobulillares (TAC)

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8
Q

ELEVACION SEGMENTO ST

A

IAM

MIOCARDITIS

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9
Q

TEST DE ESFUERZO

A
  • EAC
  • Post IAM
  • Arritmias
  • Enfermedad valvular
  • PERSONAS ASINTOMATICAS SIN EAC CONOCIDA (Dolor atipico, espasmo esofagico)
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10
Q

HOLTER CARDIACO

A
  • Objetivar causas palpitaciones o sincope

- Paciente post ACV (presencia fibrilacion auricular paroxistica)

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11
Q

HOLTER DE PRESION

A
  • HTA limitrofe
  • Variaciones hipertension
  • Evaluar variaciones circadianas PA
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12
Q

TAC MULTICORTE

A

Visualizar arts coronarias y detectar lesiones
-Aplicaciones:
- Dolor toracico atipico
- Paciente s/ sintomas c/ riesgo cardiaco
- Test de esfuerzo no concluyente
- MIOCARDIOPATIAS DE ORIGEN DESCONOCIDO
-

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13
Q

RESONANCIA NUCLEAR MAGNETICA

A
-No utiliza radiacion
Indicaciones: 
- Cardiopatias congenitas
- Perfusion musculo cardiaco
-
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14
Q

BIOMARCADORES

A
TROPONINA
- Diagnosticar SCA sin supradesnivel ST
- Diferenciar entre angina de bajo o alto riesgo
BNP
- INDICAN ALTO RIESGO TEP
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15
Q

ANGIOTAC TORAX

A

Vasculatura toracica

Muy util para diagnosticar TEP

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