Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

A 2-day-old infant has significant jaundice. The pregnancy was without complications. His Apgar scores were 8 at 1 minute and 9 at 5 minutes. He has breastfed well and has not required a health care professional visit since birth. Which of the following vitamin deficiencies might explain his condition?

a. Vitamin A
b. Vitamin B1
c. Vitamin D
d. Vitamin K