Mineral Oil

Definition

Mineral oil is a type of laxative used to treat constipation by lubricating the stool and intestines, making it easier to pass. It is generally taken orally or rectally.

5 Must Know Facts For Your Next Test

1. Mineral oil works by coating the stool and the intestinal lining with a waterproof film, which helps retain moisture in the stool.
2. It typically takes about 6 to 8 hours to produce a bowel movement when taken orally.
3. Prolonged use of mineral oil can interfere with the absorption of fat-soluble vitamins (A, D, E, K).
4. Mineral oil should not be used in individuals who are bedridden or have difficulty swallowing due to the risk of aspiration pneumonia.
5. It is recommended for short-term relief of constipation and should not be used as a long-term solution.

Review Questions

• How does mineral oil help relieve constipation?
• What are potential risks associated with prolonged use of mineral oil?
• Why should mineral oil be avoided in individuals who have difficulty swallowing?

Related terms

Laxatives:

Medications that stimulate bowel movements or loosen stool to relieve constipation.

Stool Softeners:

Drugs that soften stools by increasing water content, making them easier to pass.

Aspiration Pneumonia: A lung infection that occurs when food, liquid, or vomit is inhaled into the lungs instead of being swallowed properly.