TENS Flashcards

1
Q

TENS

A

TRANSCUTANEA ELECTRICA NERVIO ESTIMULACION

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2
Q

CAMBIOS QUIMICOS EN EL ELECTROLITO

A

negativo exceso de electrones

positivo insuficiencia de electrones

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3
Q

modalidad terapeutica

A

control de fases aguda y cronica
tecnica de analgesia , se aplica de forma local por medio de impulsos electricos alternos mediante la colocacion de electrodos sobre la superficie de la piel

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4
Q

quien nos rige?

A

fda

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5
Q

4 teorias

A

gate control teoria de la compuerta
liberación de agentes opioides endogenos
efectos vasculares
acupuntura

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6
Q

caracteristicas fisicas

A
unidireccional -a+
corrientes mono y bi
frecuencia: 2-200 hz
alta 60-100 hz
intensidad 100 MA
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7
Q

anchura de pulso

A

tiempo que dura el flujo corriente y cada pulso se mide en microsegundo

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8
Q

precauciones

A

px con miedo
tecnica correcta
metal
zonas alteradas de la piel

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9
Q

indicaciones

A
dolores agudos y cronicos
dolor en nervios perifericos
procesos posttraumaticos
distrofias
muñon doloroso
dolores articulares
artritis reumatoide
postoperatorios
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10
Q

contraindicaciones

A

marcapasos
etiologia no determinada
cara anterior del cuello

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