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Dictionary · Drug

stool softener

A drug that lets water and fat mix into stool so it is softer and easier to pass.

stool SOF-uh-ner noun

What it means

A mild type of laxativeLAK-suh-tivA drug that loosens stool or helps the bowels move, used to treat or prevent constipation.Full entry , also called an emollient laxative. It acts as a surface wetting agent: it helps water get into hard stool, but does not make the bowel push. It is used to prevent straining, for example after surgery or childbirth, after a heart attack, or with hemorrhoids. It usually takes 1 to 3 days to work. The common one is docusate.

For the nurse

Teach plenty of fluids, fiber and activity with it. A stool softener alone often does not prevent constipation from opioids; a stimulant laxative is usually added as ordered.

At a glance

Drug classemollient laxative
Brand namesColace (docusate)
Spanishablandador de heces
Also writtenstool softeners, emollient laxative, stool-softener

Related terms

opioid analgesic

A strong drug that relieves moderate to severe pain by acting on the brain and spinal cord.

constipation

Bowel movements that happen less often than usual, with hard, dry stool that is difficult to pass.

laxative

A drug that loosens stool or helps the bowels move, used to treat or prevent constipation.

feces

Solid waste passed from the bowel through the anus, made of undigested food, water, bacteria and cells.

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