TEST

13 CBC, COMPLETE BLOOD COUNT WITH WBC DIFFERENTIAL See Hematology Reference Ranges.doc IH 4 ml blood (lavender top tube) Avoid temperature extremes. Transport within 8 hours. Cooler Daily 4 CD4\CD8. T4/T8 (LYPHOCYTE RATIO) See Report SO 5 ml blood (lavender top tube) plus 5 ml blood (green heparin tube) Room temp. Must be received in lab by 1500. ................
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