Cólera Flashcards

(9 cards)

1
Q

MO

A

Bacilo Gram negativo en forma de coma
Flagelo polar
Tolera la sal
10 10 en cada evacuación

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2
Q

FR

A

Grupo O
Deficiencia Vit A
Uso de IBP
Consumo de agua/alimentos contaminados
Brotes (conflictos humanitarios)

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3
Q

Fisiopatología

A

Toxina actúa sobre enterocito activa adenilciclasa
inhibe reabsorción de Na y Cl

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4
Q

Incubación

A

Incubación 1-2 días

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5
Q

Clínica

A

Diarrea secretora en agua de arroz
“olor a pescado”
No dolorosa, sin tenesmo
1 litro por hora

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6
Q

Sx hipovolemia

A

Ojos hundidos, mucosas secas, disminución turgencia piel, manos y pies de “lavandera”

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7
Q

Mortalidad

A

50-70% niños sin tratamiento

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8
Q

Diagnostico

A

Coprocultiovo (tiosulfato citrato bilis sucrosa)
Cary blair
Pruebas rápidas de antígenos

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9
Q

Tratamiento

A

Solución Dhaka: dextrosa, bicarbonato, cloro, potasio y sodio

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