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What Does A Left Shift On Cbc Indicate
Share on twitter bookmark & share printer-friendly version a complete blood count (CBC) test measures the following: •the number of red blood cells (rbc count) •the number of white blood cells (wbc count) •the total amount of hemoglobin in the blood •the fraction of the blood composed of ...Read more
Depends...: http://en.wikipedia.org/wiki/red_blood_cell_distribution_width -- RDW is a measure of the variation of red blood cell (rbc) volume. What it indicates depends on the context of other lab values and history and physical exam. ...Read more
RDW: High RDW indicates increased variability in red cell size, called anisocytosis, which is commonly found in nutritional deficiency such as iron, folate, (folic acid) and vitamin b12. High RDW alone is not specific. Combination of MCV and rdw, retic can be more suggestive. Sometime increased rbc frament can also give high rdw. Thus a blood smear review is usually helpful for high rdw. ...Read more
What CBC test measure has high norm limit 4.9 (7 y/o boy) and what is significance of 5.8 level? Also, what is a "shift to the left" on a cbc? Thanks!
Shift to left : Shift to left (or "left shift") on a CBC means that there are more neutrophils or bands then normal. This can be a sign for bacterial infections or an early response to infection. Guessing that the 4.9 value is for rbc? Rbc count tells you how many red blood cells there are. Better to ask the doctor who has the test result for a complete answer. ...Read more
It feels like there is something under my left ribcage. It seems to protrude a little as well. I just had a normal cbc. What could this be?
Chest exam: You should see your doctor for an evaluation. Usually the protrusion is related to the rib cage bones and sternum, but a physical exam and possibly a chest x-ray would be helpful. ...Read more
Asymmetrical tonsils (left greater than right by about 30-40%) with big crypts in the left one. With no other symptoms, normal CBC am i gonna be okay?
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