Final answer:
Vitamin K deficiency affects clotting factors involved in blood clotting and can be seen in individuals with malabsorption. Treatment includes FFP and vitamin K shot.
Step-by-step explanation:
Vitamin K deficiency leads to decreased levels of clotting factors II, VII, IX, and X, which are involved in the blood clotting process. This deficiency can be seen in individuals with malabsorption, such as those with cystic fibrosis. The treatment for Vitamin K deficiency includes administering fresh frozen plasma (FFP) acutely and providing a vitamin K shot.