Matching Pairs GEL68 p11Online version ........ by Tea Cher 1 Cotton swab 2 Iodine 3 Tuning fork 4 Body weight scale 5 Tourniquet 6 Eye chart A type of chemical element that is often used as an antiseptic to clean wounds or as a disinfectant before surgery. A tight band or strip of cloth that is tied around an arm or leg to stop bleeding A small stick with a soft, absorbent tip made of cotton. A metal tool used to test hearing A device used to measure how much a person or object weighs A chart with rows of letters or symbols of different sizes, used by eye doctors to measure visual acuity or sharpness of vision.