IAM Flashcards

1
Q

Tipos de infarto

A

1 ruptura placa aterosclerotica
2 secundario a desequilibrio isquemico
3 muerte subita
4a relacionado a ICP
4b relacionado stent
4c relacionado reestenosis
5 relacionado a cx cardiaca

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2
Q

Killip-kimbal (riesgo de mortalidad hopitalaria) 1

A

Sin datos de IC (6%)

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3
Q

Killip-kimbal (riesgo de mortalidad hopitalaria) 2

A

S3 y estertores basales (17%)

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4
Q

Killip-kimbal (riesgo de mortalidad hopitalaria) 3

A

Edema agudo de pulmón (38%)

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5
Q

Killip-kimbal (riesgo de mortalidad hopitalaria) 4

A

Choque cardiogénico

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6
Q

Isquemia en EKG

A

Onda t + subendocardio
Onda t - subepicardio

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7
Q

Lesion en ekg

A

Elevacion ST subepicardio
Infradesnivel ST subendocardio

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8
Q

Necrosis en EKG

A

Onda Q profunda (25% de R ó 2 mm)

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9
Q

Criterios electrocardiograficos

A

Elevacion st en 2 derivaciones contiguas
ST 2.5 mm o mas en varones <40
ST 2 o mas en >40
ST 1.5 o mas en mujeres v2-v3 o 1 o mas en cualquiera de las otras
BRIHH nuevo
Onda Q en 2 derivaciones contiguas

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10
Q

Irrigacion cara anteroseptal

A

Descendente anterior

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11
Q

Irrigacion apical

A

Circunfleja

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12
Q

Irrigacion lateral alta

A

Diagonal

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13
Q

Irrigacion cara inferior

A

Coronaria derecha

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14
Q

Derivaciones cara septal

A

V1, V2

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15
Q

Derivaciones cara anterior

A

V3, V4

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16
Q

Derivaciones region apical

A

V5, V6

17
Q

Derivaciones region inferior

A

DII, DIII, AVF

18
Q

Derivaciones cara lateral alta

A

DI, AVL

19
Q

Dosis tenecteplasa <60 kg

A

30 mg

20
Q

Dosis tenecteplasa 60-70 kg

A

35 mg

21
Q

Dosis tenecteplasa 70-80 kg

A

40 mg

22
Q

Dosis tenecteplasa 80-90 kg

A

45 mg

23
Q

Dosis tenecteplasa >90 kg

A

50 mg

24
Q

Dosis tenecteplasa 75 años en adelante

A

La mitad de la dosis que le toca de acuerdo al peso

25
Q

Dosis alteplasa

A

100 mg en 90 min o 15 mg bolo/
0.75 mg/kg en 30 min y 0.5 mg/kg en 60 min.

26
Q

Dosis estreptoquinasa

A

1.5 millones de UI 30-60 min (infusion)

27
Q

Contraindicaciones de fibrinolitico

A

Evc isquemico en ultimos 6 meses
Tx anticoagulante oral
Embarazo o primera semana postparto
HTA refractaria (PAS >180, PAD >110)
Enf hepatica avanzada
Ulcera peptica activa
Endocarditis infecciosa
Reanimacion prolongada o traumatica
Trombocitopenia <100 mil