Absenteeism: The frequent absence from work or other duty without good reason. See also: Presenteeism.
- Absolute neutrophil count
Absolute neutrophil count: The real number of white blood cells (WBCs) that are neutrophils. The absolute neutrophil count is commonly called the ANC. The ANC is not measured directly. It is derived by multiplying the WBC count times the percent of neutrophils in the differential WBC count. The percent of neutrophils consists of the segmented […]
Absinthe: An emerald-green liqueur flavored with extracts of the wormwood plant, licorice, and aromatic flavorings in an alcohol base. Absinthe was manufactured, commercialized, and popularized in France in the late 1700s. It was an extremely addictive drink. Prolonged drinking of absinthe causes convulsions, blindness, hallucinations, and mental deterioration. Absinthe has been banned, but something of […]
Absorb: 1. To take something in, as through the skin or the intestine. 2. To react with radiation and reduce it in intensity, as with a dose of radiation or transmitted light. See also: Absorbed dose; Absorption; Malabsorption; Reabsorption.
- Absolute CD4 count
Absolute CD4 count: The number of ‘helper’ T-lymphocytes in a cubic millimeter of blood. The absolute CD4 count is frequently used to monitor the extent of immune suppression in persons with HIV because with HIV, this number declines as the infection progresses. Also known as T4 count.
Abstemious: Marked by restraint, especially in the consumption of food or alcohol. From the Latin prefix “abs-,” meaning “from” or “away,” and the Latin noun “temetum,” meaning “intoxicating drink.”