Elsevier: Questions with correct answers

Which agency requires employees to provide the hepatitis B immunization? a. Centers for disease control and prevention b. Occupational safety and health administration c. Food and Drug Administration d. Environmental Protection Agency Answer Occupational Safety and Health Administration Waterless antiseptic agents are: a. less effective than plain soap at reducing microbial flora b. effective at concentrations of 40% to 50% c. contain emollients that reduce incidences of skin irritation d. not does sensitive Answer contain emollients that reduce incidences of skin irritation A contaminated dental chart exemplifies which mode of disease transmission? a. Direct Contact b. Indirect Contact c. Droplet infection d. Airborne infection Answer Indirect Contact Which statement is NOT true? a. Overgloves must be worn carefully to avoid contamination from used procedural gloves b. Overgloves are placed before the secondary procedures and are removed before patient treatment is resumed c. Overgloves are discarded after single use