|
Analyte |
Reference Interval (RI) |
Source of RI |
Arterial / Capillary |
Venous / Mixed Venous |
pH and Gas |
pH |
7.35 - 7.45 |
7.30 - 7.43 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
pCO2 (mmHg) |
35 - 45 |
38 - 58 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
pO2 (mmHg) |
75 - 105 |
No RI |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
Electrolyte & Metabolite |
Na+ (mmol/L)
|
135 - 145 |
135 - 145 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
K+ (mmol/L) |
3.5 - 5.2 |
3.5 - 5.2 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
Cl- (mmol/L) |
95 - 110 |
95 - 110 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
Ca2+ and Ca2+ (7.4) (mmol/L) |
1.11 - 1.28 |
1.11 - 1.28 |
Alfred Pathology Laboratory 2017 |
|
Glucose (mmol/L) |
3.5 - 7.7 |
3.5 - 7.7 |
Alfred Pathology Laboratory 2017 |
|
Lactate (mmol/L) |
0.4 - 2.0 |
0.4 - 2.0 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
Co-Ox |
tHb (g/L) |
F: 113 - 159
M: 128 - 175
|
F: 113 - 159
M: 128 - 175
|
Alfred Pathology Laboratory 2017 |
|
FCOHb (%) |
< 1.5 |
< 1.5 |
Alfred Pathology Laboratory 2017 |
|
FMetHb (%) |
< 2.0 |
< 2.0 |
Alfred Pathology Laboratory 2017 |
Calculated |
HCO3- (mmol/L) |
22 - 28 |
22 - 30 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
BE (mmol/L) |
-3 - +3 |
-2 - +5 |
AACB Recommendation for Harmonised reporting of ABG/VBG 2022 |
|
sO2 (%) |
≥ 96 |
≥ 96 |
Alfred Pathology Laboratory 2017 |