Vitamin K1 (Phytonadione)
- Synthesizes Clotting Factors II, VII, IX, X
- Hypoprothrombinemia
- Newborn Prophylaxis
- Bleeding from Warfarin Overdose
- Shock
- Kernicterus
- Cardiac Arrest
- Bile Salts required for Intestinal Absorption
- Increased Risks with IV Administration