PT Question of the Week - Vitamin Deficiency

A 56-year-old male presents with a deep thigh bruise and knee pain from a fall one week ago. The patient has a medical history of an acquired coagulation disorder. Upon review of his medical record/history, which of the following would you not expect to see?

1. Vitamin K deficiency
2. Vitamin D deficiency
3. Vitamin E deficiency
4. Vitamin C deficiency

The correct answer will be posted in a few days.