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Tests:Activated Partial Thromboplastin Time: Difference between revisions
Tests:Activated Partial Thromboplastin Time (view source)
Revision as of 01:16, 20 January 2025
, 01:16, 20 January 2025APTT 1+1
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|'''Minimum Volumes''' | |'''Minimum Volumes''' | ||
|Citrate | |Citrate tube must be FULL. | ||
Separated plasma - 1mL | Separated plasma - 1mL | ||
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|'''Useful Information''' | |'''Useful Information''' | ||
|Samples that will take longer than 4 hours to arrive at the Hastings Laboratory should be separated and frozen for transport. | |Samples that will take longer than 4 hours to arrive at the Hastings Laboratory should be separated and frozen for transport. | ||
APTT 1+1 correction studies (registration code: HCOR) are performed by Haematology staff. | |||
After hours: separate and freeze citrate plasma, place sample in Haematology drawer of -30 degree Biochemistry freezer. | |||
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|'''Measurement Uncertainty''' | |'''Measurement Uncertainty''' | ||