Question 1
Disinfectants that damage membranes include
◦ hydrogen peroxide.
◦ phenolics.
◦ alcohol.
◦ iodine.
◦ both alcohol and phenolics.
Question 2
Which of the following antimicrobial agents is the most toxic to humans?
◦ quaternary ammonium compounds
◦ 70% alcohol
◦ iodophors
◦ ethylene oxide
◦ chloramines