Final answer:
The most common complications of TPN include fever, diarrhea, vomiting, severe dehydration. Recurring infections can lead to malnutrition and death. Other complications may include skin infections, sinusitis, food poisoning, nosocomial and opportunistic infections, and bacteremia.
Step-by-step explanation:
The most common complications of Total Parenteral Nutrition (TPN) include fever, diarrhea, vomiting, severe dehydration. These symptoms can be caused by recurring infections, which can lead to malnutrition and even death. Other complications may include skin infections, sinusitis, food poisoning, nosocomial and opportunistic infections. In some cases, bacteremia can occur, leading to severe complications such as kidney failure.