What term indicates an abnormally low lymphocyte count?

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Study for the VTNE Laboratory Procedures Test. Use flashcards and multiple choice questions, each question offers hints and explanations, enabling increased understanding and retention. Prepare effectively for your exam!

Multiple Choice

What term indicates an abnormally low lymphocyte count?

Explanation:
An abnormally low lymphocyte count is described by the term lymphocytopenia. Lymphocytes are a type of white blood cell essential for immune defense, and the suffix -penia denotes deficiency or a low count. So lymphocytopenia literally means a deficiency of lymphocytes. In contrast, lymphocytosis means an abnormally high lymphocyte count, leukocytosis denotes an overall increase in white blood cells (not specific to lymphocytes), and lymphosarcoma is a cancer arising from lymphoid tissue rather than a change in cell counts. Therefore, the best term for a reduced lymphocyte count is lymphocytopenia.

An abnormally low lymphocyte count is described by the term lymphocytopenia. Lymphocytes are a type of white blood cell essential for immune defense, and the suffix -penia denotes deficiency or a low count. So lymphocytopenia literally means a deficiency of lymphocytes. In contrast, lymphocytosis means an abnormally high lymphocyte count, leukocytosis denotes an overall increase in white blood cells (not specific to lymphocytes), and lymphosarcoma is a cancer arising from lymphoid tissue rather than a change in cell counts. Therefore, the best term for a reduced lymphocyte count is lymphocytopenia.

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