The use of aseptic surgical technique requires preparation of the animal and surgeon. Which statement is correct?
a. Mice and rats have very good immune systems, so it is not necessary to scrub the surgical area with disinfectant.
b. To conduct aseptic surgery on cats, dogs, and nonhuman primates, it is necessary for the surgeon to use a gown and sterile gloves to minimize the possibility of contamination.
c. Mice and rats should be fasted at least 12 hours prior to survival surgery to prevent aspiration of stomach contents into the lungs.
d. If an instrument is accidentally contaminated during an aseptic surgery procedure on cats, dogs, or nonhuman primates, it is permissible to re-sterilize the instrument by dipping it in 70 percent ethanol.