Veneno de alacran Flashcards

1
Q

Donde actuan de las neurotoxinas del veneno de alacran

A

Canales de rapidos de sodio de las membranas neuronales

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2
Q

Veneno de alacran. Intoxicacion leve:

A

Dolor, parestesias locales, inquietud leve

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3
Q

Veneno de alacran. Intoxicacion moderada

A

+ Sensacion de cuerpo extraño en faringe, Fasciculaciones linguales
llanto, angustia, cefalea, epifora, conjuntivitis, prurito nasal, oral y faringeo, rinorrea, sialorrea, broncorrea, xerostomia, estornudos, hiperestesia cutanea, distension abdominal, diarrea, dislalia, dolor abdominal y muscular

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4
Q

Veneno de alacran. Intoxicacion severa

A

+ Hipertension o hipotension, Miosis, Midriasis, Nistagmo, Arritmias, Trastornos del centro termorregulador
fiebre, fotofobia, convulsiones, taquicardia no reactiva, o bradicardia, amaurosis oral, dolor restroesternal, priapismo, oliguria, alteracion del edo de alerta

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5
Q

Veneno de alacran. EKG

A

Isquiemia, Miocarditis
ondas Q, elevacion o depresion del ST, agudizacion o inversion de la onda T, ondas U, prolongacion del intervalo QT corregido, bloqueos AV o de rama

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6
Q

Veneno de alacran. Manifestacion respiratoria + immportante

A

Edema pulmonar

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7
Q

Veneno de alacran. Tx

A

ABCDE
Ayuno
Faboterapia

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8
Q

Veneno de alacran. Tx intoxicacion leve

A

Riesgo bajo: 1 envase de anticuerpo

Riesgo alto: 2 envases de anticuerpo

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9
Q

Veneno de alacran. Tx intoxicacion moderada

A

Riesgo bajo: 2 envases de anticuerpo

Riesgo alto: 4 envases de anticuerpo

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10
Q

Veneno de alacran. Tx intoxicacion grave

A

Riesgo bajo: 4 envases de anticuerpo

Riesgo alto: 6 envases de anticuerpo

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11
Q

Veneno de alacran. Criterios de referencia

A

Enf cronicas degenerativas, complicaciones, somnolencia, convulsiones, dif respiratoria, fiebre, taquicardia

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12
Q

Veneno de alacran. Farmacos contraindicados

A

Gluconato de Ca, antihistaminicos, antibioticos

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