Qual das alternativas a seguir descreve corretamente a flora microbiana?
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The microrganisms present in the transient flora include gram-negative bacilli or yeasts, as well as Pityrosporum and Penicillium fungi. The dominant bacterial species in the resident flora is Staphylococcus epidermidis, which is extraordinarily resistant to oxacillin. Regarding the transient flora, it is composed of gram-negative bacilli or yeasts, colonizes the superficial layers of the skin, and is more susceptible to removal by hand hygiene routine. As for the resident flora, you can consider that it is composed of microorganisms that reside under the superficial cells of the stratum corneum and can also be found on the surface of the skin. Other bacteria in the resident flora include S. hominis, corineform bacteria (such as propionibacteria, corinebacteria, dermobacteria, and micrococci), and Pityrosporum fungi. Transient microorganisms are acquired through direct contact with other individuals or contaminated surfaces and are more frequently associated with contamination. The resident flora, in general, is less associated with infections but can cause infections in sterile body cavities (such as the eyes).
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