Which of the following disorders is least likely to be associated with a prolonged bleeding time?
High-Yield Explanation
ConditionProthrombin timeActivated paial thromboplastin timeBleeding timePlatelet countThrombocytopeniaUnaffectedUnaffectedProlongedDecreasedVon Willebrand diseaseUnaffectedProlonged or unaffectedProlongedUnaffectedUremiaUnaffectedUnaffectedProlongedUnaffectedHemophiliaUnaffectedProlongedUnaffectedUnaffectedFactor XII deficiencyUnaffectedProlongedUnaffectedUnaffectedC1 deficiencyUnaffectedShoenedUnaffectedUnaffectedAspirinUnaffectedUnaffectedProlongedUnaffectedCongenital afibrinogenemiaProlongedProlongedProlongedUnaffectedVitamin K deficiency or warfarinProlongedNormal or mildly prolongedUnaffectedUnaffectedLiver failure early Prolonged Unaffected Unaffected Unaffected Liver failure, end-stageProlongedProlongedProlongedDecreasedFactor V deficiencyProlongedProlongedUnaffectedUnaffectedFactor X deficiency as seen in amyloid purpuraProlongedProlongedUnaffectedUnaffectedBernard-Soulier syndromeUnaffectedUnaffectedProlongedDecreased or unaffectedDisseminated intravascular coagulationProlonged Prolonged Prolonged Decreased Glanzmann's thrombasthenia UnaffectedUnaffectedProlonged Unaffected(Refer: Harrison's Principles of Internal Medicine, 18th edition, pg no: 461-464)