What is the most common congenital disorder of excess thrombosis in whites?

a. Protein S deficiency
b. Antithrombin deficiency
c. Activated protein C resistance
d. DIC

ANS: C
Activated protein C resistance, also known as factor V Leiden, occurs in 3% to 8% of whites. Antithrombin and activated protein C deficiencies are more rare. DIC is much more common, but it is acquired, not congenital.

Health Professions

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Of the limb leads, which leads are considered to be the inferior leads?

a. Leads II, III, and aVF c. Leads II, III, and aVR b. Leads I, II, III and aVF d. Leads I, II, III and aVR

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Measurement error results when respondents’_______ questions, intentionally give a response that misrepresents the truth, or selectively refuse to answer questions.

Fill in the blank(s) with the appropriate word(s).

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