Nefro 3 - Distúrbios Hidroeletrolítico e Ácido-Base Flashcards

1
Q

Fórmula Osmolaridade

A

OSMpl = 2 x Na + Gli/18 + U/6

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2
Q

Regras do tratamento HIPONa sintomática

A

1) Repor sempre com salina 3%;
2) Elevar a natremia em 3mEq/L em 3h;
3) elevar a NAtremia em 12mEq/L em 24h

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3
Q

Complicação mais temida do tratamento da hiponatremia

A

Mielinólise pontina (Sd. desmielinização osmótica)

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4
Q

HiperK (aldosterona)

A

Hipoaldosteronismo

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5
Q

HipoK (aldosterona)

A

Hiperaldosteronismo

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6
Q

HiperK (tratamento)

A

ECG anormal -> Cálcio

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7
Q

HipoK (causa)

A

Adrenalina // Insulina

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8
Q

Fórmula Ânion GAP

A

Agap = Na = (Cl + HCO3)

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9
Q

Acidose metabólica (pCO2 esperada)

A

pCO2 esperada = (1,5 x HCO3) + 8

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10
Q

Alcalose metabólica (pCO2 esperada)

A

pCO2 esperada = HCO3 + 15

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11
Q

ECG (hipercalemia)

A

1) Apiculamento da onda T;
2) Achatamento da onda P;
3) Alargamento do QRS

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12
Q

ECG (hipocalemia)

A

1) Apiculamento da onda P;
2) Achatamento da onda T;
3) Aumento da onda U

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