A Patient Sample Has Normal Platelet Aggregation Patterns for All

question 6

Multiple Choice

A patient sample has normal platelet aggregation patterns for all agonists except that no reaction occurs with ristocetin.Ristocetin agglutination is not corrected with exogenous VWF.What condition is most likely?

• A)VWD
• B)storage pool disorder
• C)Bernard-Soulier syndrome
• D)aspirin use

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Definitions:

Standard Costs

Predetermined costs of manufacturing a single unit of product, used for budgeting and performance evaluation.