05-13-2019
Osmosis: Role of Vitamin K in coagulation. (2019, May 25). Retrieved from (https://www.osmosis.org/learn/Role_of_Vitamin_K_in_coagulation).
The treatment for severe warfarin overdose is along with vitamin K.
A previously healthy, breast-fed, 4-week-old girl presents to the emergency department with blood in her diaper and difficulty feeding. She was born full term to a healthy gravida 2, para 1 24 year-old-woman who received standard prenatal care. Physical exam shows a lethargic infant with widespread bruising. Her muscle tone is decreased on the right. Her vital signs are normal. The parents decided to take a natural approach and have a home birth. They refused routine injections. Complete blood count indicates normocytic anemia. Other studies are pending. The patient's condition is most likely due which of the following?
