Beta-Hydroxybutrate (BHY)

Department: Chemistry
Test Synonym(s): LAB3412, BHY, OH-Butyrate
CPT Codes: 82010
Methodology: Enzymatic: NADH
Reference Range: 0-150yrs: 0.02-0.27 mmol/L
Tube Type: Light green top PST (Lithium Heparin with gel)
Specimen: Plasma
Pediatric Requirements: 1 light green top microtainer
Volume: 1 mL Serum
Minimum Volume: 1 light green top
Temperature: Refrigerated
Stability: Refrigerated: 7 days, Frozen: -20 C if stored longer than 7 days
Reasons for Rejection: Gross hemolysis
Days Performed: Daily
Times Performed: Continuous
TAT: Stat: 1 hour; Routine: 2 hours
Significance: Replaces Acetest ketones test

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