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HealthGratuito

Calculadora de Deficit de Fluidos

Calcule o volume de reposicao de fluidos necessario com base no grau de desidratacao e peso corporal.

Insira os valores

Resultado

Insira os valores acima e clique em Calcular para ver seu resultado.

Assistente IA

Perguntar sobre esta calculadora

Posso ajudar a entender a formula de calculadora de deficit de fluidos, interpretar seus resultados e responder perguntas de acompanhamento.

Tente perguntar

Our AI assistant provides general estimates and advice only. Please consult a qualified healthcare professional before making any health-related decisions.

Formula

#
Formula principal
Deficit=TBW×(1−Target NaCurrent Na)\text{Deficit} = \text{TBW} \times \left(1 - \frac{\text{Target Na}}{\text{Current Na}}\right)

Como funciona: Multiplica o peso corporal pelo percentual de desidratacao para estimar o volume de fluido perdido em mililitros.

Exemplo Resolvido

10 kg crianca, 5% desidratada -> 10 x 5 x 10 = 500 mL de deficit.

Perguntas Frequentes

Como avalio o grau de desidratacao?

Leve (<5%): boca seca, sede. Moderada (5-10%): olhos fundos, pele com turgor reduzido. Grave (>10%): choque, pulso rapido.

Como repor o deficit?

Metade do deficit nas primeiras 8 horas, metade restante nas proximas 16 horas, alem dos fluidos de manutencao.

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