Which of the Following Could Cause an Abnormal Prothrombin Time

question 28

Multiple Choice

Which of the following could cause an abnormal prothrombin time?

• A) vitamin K deficiency
• B) liver disease
• C) drug therapy
• D) decreased levels of von Willebrand's factor.
• E) All of these are correct.

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Definitions:

Tax Levied

The process of imposing a tax by a governing authority on the citizens and organizations.

Buyers And Sellers

Participants in a market where buyers exchange money for goods or services from sellers, creating economic transactions.

Deadweight Loss

The loss of economic efficiency that occurs when the equitable balance of supply and demand is not achieved due to market distortion.

Tax Increases

Governmental action to raise the amount of money collected from taxes, often affecting income, sales, or property taxes.