Final answer:
Receptors for indirect waste from sterilizers or bedpan steamers should be heat-resistant, and antiseptics are suitable for use on living tissues to prevent infection. Safety protocols must be followed by personnel handling contaminated materials.
Step-by-step explanation:
Receptors for indirect waste from sterilizers or bedpan steamers should be heat-resistant. These devices typically deal with high temperatures that can damage materials that are not designed to withstand such heat. Moreover, when considering suitable substances for use on tissues for microbial control to prevent infection, the correct option is B. antiseptic.
An antiseptic is specifically intended for reducing or preventing infection in living tissues, whereas disinfectants are generally used on non-living surfaces to destroy microorganisms. Sterilants are agents that eliminate all forms of microbial life, including spores, which might be more extreme than necessary for general tissue contact. Personnel in these environments should also adhere to strict safety protocols, including wearing protective clothing and properly handling contaminated materials to mitigate any potential hazardous exposure.