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Tunneled Central Venous Catheters

Type of catheter used for venous access; long term, implanted into subclavian, internal jugular…

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Tunneled cuffed catheter

Cuff around a catheter that is tunneled through the subcutaneous tissue before entering the…

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Turbinates

Collective name given to the superior and middle nasal conchae of the ethmoid bone,…

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Type I Hypersensitivity

An IgE-mediated immediate hypersensitivity reaction, characterized by contact urticaria (hives), angioedema, rhinitis, respiratory complications,…

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Tuberculocidal (or mycobactericidal):

Because mycobacteria, such as Mycobacterium tuberculosis, are more resistant to chemical disinfectants than are…

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tosis

Suffix meaning higher than normal. (e.g., leukocytosis – higher white cell count than normal.

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Total lung capacity (TLC)

The total amount of air that can be held by the lungs with a…

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Total parenteral nutrition

Intravenous delivery of all nutrients via a central catheter (see central venous access) into…

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Totally implantable

Type of catheter used for venous access; long term, tunneled beneath the skin with…

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Toxic megacolon

A life threatening, acute, severe inflammation of the colonic wall caused by toxins, accompanied…

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Toxin (microbiology)

A poison, usually a protein, made by pathogenic bacteria, which is highly toxic for…

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TPN

Total Parenteral Nutrition

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