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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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All of the following are Vitamin-K deficiency features EXCEPT:
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The correct answer is  Ans. (a) Associated thrombocytopenia with prolonged bleedingRef: Harrison 19th ed. / 96e-8* Vitamin-K is a fat soluble compound. It promotes blood clotting by increasing hepatic biosynthesis of prothrombin and other coagulation factors.* The best sources are green leafy vegetables, liver, cheese, butter and egg yolk. Deficiency, usually seen only in neonates, in disorders of absorption or during antibiotic therapy is characterized by hemorrhage.* Warfarin acts by inhibiting Vitamin K, and does not causes deficiency of the same.