Which category best describes a wound that is opened to a tract under controlled conditions and shows no infection?

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Think about how wounds are categorized by level of contamination to gauge infection risk. A wound opened to a tract under controlled conditions is considered clean-contaminated because entering a hollow organ (like the gastrointestinal, respiratory, or urinary tract) is planned and done with sterile technique, and there isn’t an active infection present. The tract’s normal flora means there’s a potential for contamination, but since the entry is controlled and there’s no infection yet, it sits between completely clean wounds and more contaminated ones.

A completely clean wound would not involve entering any tract. A contaminated wound involves a fresh, open, traumatic wound or a major breach in sterile technique with contamination. A dirty wound has established infection or devitalized tissue.

So, the scenario described fits clean-contaminated: a tract opened under controlled conditions with no infection. Prophylactic antibiotics are often considered for this type of wound because the risk of infection is higher than in truly clean wounds.