Employee exposure to bloodborne pathogens from blood and Other Potentially Infectious Materials (OPIM) because employees are not using Universal Precautions. 1  Bloodborne pathogens are pathogenic microorganisms that are present in human blood and can cause disease in humans.
atonality. n. 1. (Music, other) absence of or disregard for an established musical key in a composition. 2. (Music, other) the principles of composition embodying this and providing a radical alternative to the diatonic system.
Hormonal contraception refers to birth control methods that contain female hormones. These hormones work on the body's reproductive system to help prevent pregnancy. A hormonal birth control method may contain one hormone (a progestin) or a combination of two hormones (an estrogen and a progestin).