This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Surgery
Total parenteral nutrition should have 
Select and explain. 
A. Proteins not carbohydrates, B. Lipid administration < 0.11 g\/kg\/hr, C. 2 in 1 solution contains lipid, D. 10% of total calories is provided as lipids
B: Lipid administration < 0.11 g\/kg\/hr
Answer: B: Lipid administration < 0.11 g\/kg\/hr 
Explanation: .Components used in TPN * Carbohydrates. * Fat and amino acids. * Vitamins and trace elements. Monitoring the patient by body weight, fluid balance, blood glucose, electrolytes, blood urea, LFT serum calcium, magnesium, phosphate should be done at regular intervals. A weight gain more than one kg/day signifies fluid overload. ref:SRB&;s manual of surgery,ed 3,pg no 89