What exit-site finding would indicate a possible exit-site infection requiring evaluation?

What exit-site finding would indicate a possible exit-site infection requiring evaluation?

• A. Clear, non-tender skin around the exit site
• B. Erythema at the exit site with drainage or tenderness
• C. No redness or discharge
• D. Fever only

Answer: (B)

An exit-site infection shows up as local inflammation around the catheter exit with signs that the skin is actively fighting bacteria. Erythema (redness) indicates inflammation, and when it’s accompanied by drainage or tenderness, it confirms that the infection is present at the exit site itself and may be beginning to spread under the skin toward the tunnel or peritoneum. These local signs are more specific for an exit-site infection than fever alone, which can come from many sources and isn’t specific to the exit area. A clear, non-tender exit site or no redness/discharge suggests there isn’t an infection there. Fever by itself could signal a systemic process but doesn’t pinpoint an exit-site infection. Because exit-site infections can lead to more serious problems like tunnel infection or peritonitis if not treated promptly, this finding warrants evaluation and appropriate management.

An exit-site infection shows up as local inflammation around the catheter exit with signs that the skin is actively fighting bacteria. Erythema (redness) indicates inflammation, and when it’s accompanied by drainage or tenderness, it confirms that the infection is present at the exit site itself and may be beginning to spread under the skin toward the tunnel or peritoneum. These local signs are more specific for an exit-site infection than fever alone, which can come from many sources and isn’t specific to the exit area. A clear, non-tender exit site or no redness/discharge suggests there isn’t an infection there. Fever by itself could signal a systemic process but doesn’t pinpoint an exit-site infection. Because exit-site infections can lead to more serious problems like tunnel infection or peritonitis if not treated promptly, this finding warrants evaluation and appropriate management.