ABG Flashcards
1
Q
Metabolic Acidosis Causes
A
DKA
Renal failure
Shock
Severe diarrhea
2
Q
Metabolic Alkalosis Causes
A
Severe Vomiting
Diuretics
Excessive GI suctioning
Excessive NaHC03
3
Q
Respiratory Acidosis Causes
A
Hypoventilation
COPD
Airway obstruction
Sedative overdose
4
Q
Respiratory Alkalosis Causes
A
hyperventilation (pain, anxiety)
mechanical ventilation (A/C)
5
Q
ROME
A
Respiratory
*Opposite
Alkalosis ↑ pH ↓ PaCO2
Acidosis ↓ pH ↑ PaCO2
Metabolic
*Equal
Acidosis ↓ pH ↓ HCO3
Alkalosis ↑ pH ↑ HCO3
6
Q
fully compensated
A
pH normal,
CO2 and HCO3 abnormal
7
Q
partially compensated
A
all abnormal
8
Q
Uncompensated
A
pH & either Co2 or HCO3 abnormal