A 70 year-old English lady that lives alone is admitted to the hospital for evaluation of a leg wound that is not healing properly. The patient also complains of pain in muscle and bones. On the examination, you find some hemorrhagic lesions in the skin, including ecchymosis in buttocks and both legs and petechiaes in other areas of the skin. The nails show splinter hemorrhages. When asked about her dietetic habits, the patient refers that she is too old to eat so much, so she has a very frugal lunch and dinners based mainly in tea and toasts.
Laboratory examinations show normal blood coagulation tests and Hemoglobin of 9.8 g/dL
The treatment for the condition described above should consist mainly in the administration of the following vitamin:
a) Ascorbic Acid
b) Biotin
c) Folic Acid
d) Pantothenic acid
e) Niacin
f) Vitamin B1
g) Vitamin B2
h) Vitamin B6
i) Vitamin B12
j) Vitamin D
k) Vitamin E
l) Vitamin K
