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disinfectant

A chemical used on objects and surfaces to kill most germs.

dis-in-FEK-tunt noun

What it means

A product used on equipment and surfaces, not on skin, to destroy most harmful microorganisms. Most do not kill all bacterial spores, which takes sterilizationstair-uh-luh-ZAY-shunA process that destroys all microorganisms, including spores, on an item; also a permanent birth control procedure.Full entry or a product labeled as sporicidal, such as bleach for C. difficilesee dif-uh-SEELClostridioides difficile, a spore-forming bacterium that can infect the colon (the large intestine).Full entry . An antiseptican-tih-SEP-tikA substance put on the skin or other living tissue to kill germs or slow their growth.anti- againstseps rotting, infection-ic relating toFull entry is used on skin.

For the nurse

Follow the label's wet contact time: the surface must stay wet for that long to work. Wear gloves, and use a sporicidal product for rooms of clients with C. difficile.

At a glance

Also writtendisinfectants

Easy to confuse with

antiseptic

A substance put on the skin or other living tissue to kill germs or slow their growth.

Related terms

C. difficile

Clostridioides difficile, a spore-forming bacterium that can infect the colon (the large intestine).

sterilization

A process that destroys all microorganisms, including spores, on an item; also a permanent birth control procedure.

antiseptic

A substance put on the skin or other living tissue to kill germs or slow their growth.

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