Which of the following is an example of clean contaminated wound?
**Core Concept**
A clean-contaminated wound is a type of surgical wound that involves entry into the respiratory, alimentary, genitourinary, or oropharyngeal tract, but without unusual contamination. This classification is essential in assessing the risk of surgical site infections (SSIs).
**Why the Correct Answer is Right**
A clean-contaminated wound typically involves procedures such as elective gastrointestinal surgery, hysterectomy, or cholecystectomy, where the surgeon enters a normally sterile area of the body. The risk of SSI is higher in clean-contaminated wounds compared to clean wounds but lower than in contaminated or dirty wounds. The key factor is the entry into a potentially contaminated area, which necessitates strict adherence to sterile technique.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not a clear example of a clean-contaminated wound, as it lacks specific information about the procedure or site involved.
**Option B:** This option may be a contaminated wound, as it involves an open wound or a procedure with significant tissue damage, which increases the risk of SSI.
**Option C:** This option could be a clean wound, as it involves a procedure with minimal entry into the body and no unusual contamination.
**Clinical Pearl / High-Yield Fact**
When classifying surgical wounds, remember that clean-contaminated wounds involve entry into a normally sterile area of the body, such as the gastrointestinal tract, and require strict adherence to sterile technique to minimize the risk of SSIs.
**Correct Answer: C. A surgical incision in which the respiratory, alimentary, genitourinary, or oropharyngeal tract is entered under controlled conditions and without unusual contamination.**