EQUILIBRIO ÁCIDO-BASE Flashcards

1
Q

CAUSAS DE ACIDOSIS RESPIRATORIA

A

-DISMINUCIÓN DE LA FRECUENCIA RESPIRATORIA.
-EPOC
-INTOXICACIÓN POR OPIOIDES

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2
Q

CAUSAS DE ALCALOSIS RESPIRATORIA

A

HIPERVENTILACIÓN

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3
Q

CAUSAS DE ACIDOSIS METABÓLICA

A

-INSUFICIENCIA RENAL
-DIARREA
-CETOACIDOSIS DIABÉTICA

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4
Q

CAUSAS DE ALCALOSIS METABÓLICA

A

-TERAPIA DE DIURÉTICOS
-VÓMITOS O PÉRDIDA DE JUGOS GÁSTRICOS A TRAVÉS DE UNA SONDA ESTOMACAL

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5
Q

FÓRMULA PARA MEDIR LA BRECHA ANIÓNICA

A

(NA + K) - (CL + HCO3)= 8-12 NORMAL

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6
Q

RANGOS NORMALES DE LA GASOMETRIA ARTERIAL

A

PH: 7.35-7.45
PCO2: 35-45
PO2: 80-100
HCO3: 22-26
EB: -3 +3
SAO2: 95-100%

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7
Q

PRINCIPALES CAUSAS DE LA ELEVACIÓN DE LA BRECHA ANIÓNICA

A

METANOL
UREMIA
CETOACIDOSIS DIABÉTICA
PARALDEHÍDO
ISONIAZIDA O HIERRO (IRON)
ACIDOSIS LÁCTICA
ETILENGLICOL
SALICILATOS

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