Surgery The length of the feeding tube to be inseed for transpyloric feeding is measured from the tip of ? A Nose to the umbilicus B Ear lobe to the umbilicus. C Nose to the knee joint. D Ear lobe to the knee joint. 💡 Explanation The length of the feeding tube to be inseed for transpyloric feeding is measured from the tip of ? ✓ Correct Answer: B. Ear lobe to the umbilicus.