Term
| Respiratory Acidosis (causes) |
|
Definition
COPD
sedative overdose
obesity
pneumonia
respiratory muscle disease(Guillain-Barre)
Mechanical Hypoventilation |
|
|
Term
| Respiratory Acidosis (Patho) |
|
Definition
Co2 retention from hypoventilation
Compensatory response to HCO3 retention by kidney |
|
|
Term
| Respiratory Acidosis (Labs) |
|
Definition
Plasma pH decrease
PaCo2 increase
HCO3 normal (uncompensated)
HCO3 increase (compensated)
Urine pH <6 (compensated) |
|
|
Term
| Respiratory Alkalosis (causes) |
|
Definition
Hyperventilation
septicemia
encephalitis
brain injury
salicylate poisoning
Mechanical hyperventilation |
|
|
Term
| Respiratory Alkalosis (Patho) |
|
Definition
Increased Co2 excretion from hyperventilation
Compensatory response of HCO3 excretion by kidney |
|
|
Term
| Respiratory Alkalosis (Labs) |
|
Definition
Plasma pH increases
PaCo2 decreases
HCO3 normal (uncompensated)
HCO3 decreased (compensated)
Urine pH >6 (compensated) |
|
|
Term
| Metabolic Acidosis (causes) |
|
Definition
Diabetic ketoacidosis
Lactic acidosis
Starvation
severe diarrhea
renal tubular acidosis
renal failure
gastrointestinal fistulas
shock |
|
|
Term
| Metabolic Acidosis (Patho) |
|
Definition
Gain of fixed acid
inability to excrete acid or loss of base
Compensatory response of CO2 excretion of the lungs |
|
|
Term
| Metabolic Acidosis (Labs) |
|
Definition
Plasma pH decreases
PaCo2 normal (uncompensated)
PaCo2 (compensated)
HCO3 decrease
Urine pH <6 (compensated) |
|
|
Term
| Metabolic Alkalosis (causes) |
|
Definition
Severe vomiting
Excess gastric suctioning
Diuretic therapy
Potassium deficit
Excess NaHCO3 intake
Excessive mineral corticoids |
|
|
Term
| Metabolic Alkalosis(Patho) |
|
Definition
Loss of strong acid or gain of base
Compensatory response of CO2 retention by lungs |
|
|
Term
| Metabolic Alkalosis (Labs) |
|
Definition
Plasma pH increase
PaCO2 normal (uncompensated)
PaCO2 increased (compensated)
HCO3 increase
Urine pH >6 (compensated) |
|
|
