Vitamin K status is measured by the prothrombin time test
The prognosis for correcting vitamin K deficiency, and associated blood-clotting problems, is excellent.
Vitamin K deficiency can cause massive hemorrhaging in infants due to impaired blood clotting. This deficiency can occur because newborns have lower levels of vitamin K, which is needed for proper blood coagulation. Infants are typically given a vitamin K injection shortly after birth to prevent this deficiency.
Vitamin K is necessary for the production of Clotting Factors II, VII, IX and X. So a vitamin K deficiency could lead to a bleeding disorder. Additionally vitamin K is necessary for the production of the anticoagulant protein C and protein S. Inhibition of Vitamin K function is also associated with clotting disorders though for this to occur there has to be a deficiency in either proteins C or S.
iron
Vitamin A status is measured by tests for retinol. Blood-serum retinol concentrations of 30-60 mg/dl are considered in the normal range
Vitamin K deficiency in adults is rare
Newborns are especially prone to vitamin K deficiency
The prognosis for correcting vitamin K deficiency, and associated blood-clotting problems, is excellent.
Vitamin K deficiency can cause massive hemorrhaging in infants due to impaired blood clotting. This deficiency can occur because newborns have lower levels of vitamin K, which is needed for proper blood coagulation. Infants are typically given a vitamin K injection shortly after birth to prevent this deficiency.
Vitamin K deficiency in newborn infants is treated and prevented with a single injection of phylloquinone (5 mg).
Deficiency of Vitamin K
kwashiorkore
Vitamin K is necessary for the production of Clotting Factors II, VII, IX and X. So a vitamin K deficiency could lead to a bleeding disorder. Additionally vitamin K is necessary for the production of the anticoagulant protein C and protein S. Inhibition of Vitamin K function is also associated with clotting disorders though for this to occur there has to be a deficiency in either proteins C or S.
k
African American
A vitamin K deficiency can be caused by a number of different things. Specifically, chronic diseases, like liver disease, can cause the vitamin not to be absorbed properly. Also, some medications like Aspirin can cause a vitamin K deficiency.
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