Clinical Chemistry Reference Intervals Otago / Southland Region
Clinical Chemistry Reference Intervals Otago / Southland Region
Clinical Chemistry Reference Intervals Otago / Southland Region
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Southern Community Laboratories<br />
Blood Gas* Interval Units<br />
pH 7.35 – 7.45<br />
pCO2 35 - 45 mmHg<br />
pO2 Arterial<br />
80 – 100<br />
mmHg<br />
Venous<br />
30 - 40<br />
HCO3 22 – 32 mmol/L<br />
Base excess Arterial<br />
-3.0 – 3.0<br />
mmol/L<br />
Venous<br />
-2.0 – 2.0<br />
O2 saturation Arterial >95 %<br />
Lactate Arterial<br />
0.5 – 1.6<br />
mmol/L<br />
Venous<br />
0.5 – 2.2<br />
Therapeutic Drugs Detail Therapeutic range Units<br />
Lithium* Trough (12 hrs post dose) 0.60 – 0.80 mmol/L<br />
Sometimes toxic<br />
1.0 – 1.5<br />
Usually toxic<br />
>1.5<br />
Carbamazepine Trough 16 – 40 µmol/L<br />
Digoxin Trough 0.6 – 2.0 nmol/L<br />
Phenobarbitone Trough 65 – 130 µmol/L<br />
Phenytoin Trough 40 – 80 µmol/L<br />
Theophylline Trough 55 – 110 µmol/L<br />
Valproic Acid Trough 350 – 700 µmol/L<br />
Page 5 of 5<br />
T:\<strong>Reference</strong> <strong>Intervals</strong>\OS Bio RI 2012.doc
Change language