Matching Pairs GEL68 p11Online version ........ by Tea Cher 1 Body weight scale 2 Eye chart 3 Tuning fork 4 Iodine 5 Tourniquet 6 Cotton swab 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. A small stick with a soft, absorbent tip made of cotton. 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