A middle-aged gentleman following colectomy due to carcinoma of the colon was put on parenteral nutrition. The most common complication of TPN which he is likely to have is ____?

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A middle-aged gentleman following colectomy due to carcinoma of the colon was put on parenteral nutrition. The most common complication of TPN which he is likely to have is ____? Answer: Infection

The most frequent complication of Total Parenteral Nutrition (TPN) is infection, especially catheter-related sepsis, since TPN is administered through central venous lines.

Question context

This question is part of 🗣️ Verbal Ability within the broader 🧠 Aptitude Mastery subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.