Overview
Introduction
Vitamin K is a routine newborn medication given shortly after birth to prevent vitamin K deficiency bleeding, also called VKDB.
Vitamin K is a routine newborn medication given shortly after birth to prevent vitamin K deficiency bleeding, also called VKDB. This is a serious but preventable bleeding disorder that can occur because newborns are born with very low vitamin K stores. Vitamin K is required for normal clotting, so when levels are too low, the newborn may bleed internally or externally. The most dangerous concern is bleeding into the brain, which can lead to seizures, neurologic injury, or death. The CDC states that a single vitamin K shot at birth protects newborns from dangerous bleeding that can cause brain damage or death. For the RPN, vitamin K is important because it is one of the first medications commonly administered after birth. The RPN must understand why it is given, how it is administered, how to assess the newborn, how to document administration, and how to provide safe parent teaching. Normal Physiology: Why Vitamin K Matters Vitamin K helps the liver produce several clotting factors, especially factors II, VII, IX, and X. These clotting factors allow the blood to form stable...