protective

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protective

 [pro-tek´tiv]
1. affording protection.
2. an agent that provides defense against harmful influences; called also screen.

protective

/pro·tec·tive/ (-tek´tiv)
1. affording defense or immunity.
2. an agent affording defense or immunity.

protective

[-tek′tiv]
Etymology: L, protegere, to cover
guarding another person from danger or injury and providing a safe environment.

protective

1. providing protection.
2. substances used to provide protection to tissues.

protective clothing
varies with the risk prevailing, e.g. radiation (see x-ray protection), waterproof gear for highly infectious diseases, coveralls for normal large animal practice, metal studded gloves for catching aggressive companion animals.
protective isolation
a type of isolation designed to prevent contact between potentially pathogenic microorganisms and uninfected animals which have seriously impaired resistance. Called also reverse isolation. It is recommended for patients suffering from agranulocytosis, severe and extensive dermatitis, certain types of lymphomas and leukemias, and those who are receiving immunosuppressive therapy.
protective substances
finely ground, absorbent, insoluble, inert substances that absorb toxins, cover sensitive and damaged tissues with a fine film. Includes starch, kaolin, talc, zinc oxide, zinc stearate. See also intestinal protectant.

protectant, protective

1. affording defense or immunity.
2. an agent affording defense against harmful influence.

intestinal protectant
a preparation that given orally provides a protective coating for the intestinal mucosa, and absorbs bacteria and toxins. Kaolin, pectin and activated charcoal are commonly used for this purpose.
References in periodicals archive ?
In addition, it is also applied in the pigmentation of various paints and protective substances (including water interior & exterior paint, powder paint) and oil paint (including various priming paints and finish paint).
As a result of a decade of medical research in nitric oxide physiology, endothelial biology, and free radical chemistry, Daniels theorized that cardiovascular disease results from the dysfunction of the arterial endothelium's ability to sustain production of effective levels of the normally protective substances nitric oxide and anticoagulant heparans.

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