rubbing alcohol

Thân thiện

A nurse uses rubbing alcohol to clean a patient's skin before an injection.

Definition

Noun: A liquid solution, typically containing isopropyl alcohol or denatured ethanol, intended for topical application to the skin as an antiseptic or for cooling and soothing muscular aches. It is poisonous if ingested.

Usage

This term is used as a non-countable noun. It refers to the substance itself, not a specific quantity or brand. - It is primarily used for disinfection of skin before injections or minor cuts. - It is used for cleaning surfaces or objects. - It is applied for its cooling sensation on the skin.

Examples

• "The nurse cleaned the injection site with rubbing alcohol."
• "You can use rubbing alcohol to disinfect a thermometer."
• "Apply rubbing alcohol to the skin to help reduce a fever through evaporation."

Advanced Usage

• "To swab with rubbing alcohol": To clean or disinfect an area by applying the liquid with a cotton swab or pad.
  • The technician swabbed my arm with rubbing alcohol before drawing blood.

Variants and Related Words

• Isopropyl alcohol (isopropanol): A specific type of alcohol commonly used as the active ingredient in rubbing alcohol.
• Denatured alcohol: Ethanol that has been made poisonous and unfit for consumption, often used in rubbing alcohol formulations.
• Antiseptic: A broader category of substances that prevent the growth of disease-causing microorganisms, which includes rubbing alcohol.
• Disinfectant: An agent that destroys germs on non-living objects; rubbing alcohol can serve this purpose.

Synonyms

• Surgical spirit (common in British English)
• Isopropanol (when referring specifically to the 70% isopropyl alcohol solution)
• Topical antiseptic

Important Notes

• Rubbing alcohol is for external use only. It is poisonous and must never be swallowed.
• It is highly flammable and should be kept away from heat and open flames.
• It should not be used on deep wounds, severe burns, or sensitive skin areas as it can cause irritation and delay healing.

Học thuật

Noun

1. lotion consisting of a poisonous solution of isopropyl alcohol or denatured ethanol alcohol for external use