Synonym(s):
3 mL plain blood. Separate serum within 2h of collection. Send specimen immediately to lab. Collect in sodium fluoride tube if sample will take more than 2h to reach the lab.
Enzymatic
From 0 day Fasting : 3.9 - 6.0 mmol/L ; Random : 3.9 - 11.0 mmol/L
Mean = 4 hrs, Range: 3 – 5 hrs
Daily, 24 hrs STAT
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