Voriconazole Level
Clinical Background:
To check for toxicity and therapeutic drug concentrations
To check for toxicity and therapeutic drug concentrations
Test Details
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Discipline:
Microbiology
Microbiology
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Specimen Container Adult:
Clotted blood - Gold SST
Clotted blood - Gold SST
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Specimen Container Paediatric:
Clotted blood
Clotted blood
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Minimum Volume Adult:
5 ml
5 ml
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Minimum Volume Paediatric:
1 ml
1 ml
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Special Requirement:
Samples to be collected pre-dose after 3-5 days of treatment.Send to laboratory as quickly as possible. If delays likely, refrigerate at 2-8 deg C
Samples to be collected pre-dose after 3-5 days of treatment.Send to laboratory as quickly as possible. If delays likely, refrigerate at 2-8 deg C
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Sample Stability:
Stable for up to 24 hours
Stable for up to 24 hours
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Transport Requirements:
Standard
Standard
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Add On Test:
N/A
N/A
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Quality Assurance:
Sample referred to Reference Laboratory
Sample referred to Reference Laboratory
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Reference Ranges:
Sent to reference laboratory: The voriconazole trough concentration should be maintained above 1.0 mg/L.
Sent to reference laboratory: The voriconazole trough concentration should be maintained above 1.0 mg/L.
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Factors Affecting Result:
If delays likely, refrigerate at 2-8 deg C
If delays likely, refrigerate at 2-8 deg C
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Referenced Documents:
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/348792/MRL_users_manual_2014.pdf
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/348792/MRL_users_manual_2014.pdf
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Other Info:
Referred to Bristol
Referred to Bristol