Question

infectious materials include blood and bodily fluids, tissue and cell specimens, mucous membranes, and what?
o urine
o feces
o ear wax
o non - intact skin

Explanation:

Infectious materials can include non - intact skin as it can serve as a portal for pathogens. Urine, feces, and ear wax are generally less likely to be considered major infectious materials compared to non - intact skin in the context of pathogen transmission.

Answer:

D. Non - intact skin