A client is receiving Total Parenteral Nutrition (TPN) while admitted in the inpatient setting. Which of the following conditions can occur if the nurse abruptly stops TPN?

The correct answer is C: Hypoglycemia. Stopping TPN abruptly can lead to a rapid decrease in glucose supply, causing hypoglycemia. TPN provides essential nutrients, including glucose, to maintain blood sugar levels. Abrupt discontinuation can result in a sudden drop in glucose levels. Diarrhea (A) is not a direct consequence of stopping TPN. Hyperglycemia (B) is unlikely since TPN cessation would not lead to an increase in blood sugar levels. Erythema at the insertion site (D) is unrelated to TPN discontinuation.