Quantitative Gas Chromatography-Mass Spectrometry
Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.
Refrigerated. Also acceptable: Room temperature or frozen.
Ambient: 1 week; Refrigerated: 1 week; Frozen: 1 month
Performed by non-ARUP Laboratory
Specimens collected just before or within 15 minutes of the next dose represent the trough levels. Specimens obtained within 15-30 minutes after the end of I.V. infusion or 45-60 minutes after an IM injection or 90 minutes after oral intake represent the PEAK level.
|Component Test Code*||Component Chart Name||LOINC|
|0093142||Antimicrobial Level - Doxycycline, Serum||10986-8|
Quest Diagnostics San Juan Capistrano Inc.