This Figure Shows a Newly Developed Immunochromatography Test (ICT)for Anti-Ebola

question 53

Multiple Choice

This figure shows a newly developed immunochromatography test (ICT) for anti-Ebola antibodies.The three individuals tested are known to NOT have Ebola.What information does the sample of tests shown give you?

• A) The sensitivity of the test is low because a false positive is shown on one test.
• B) The specificity of the test is low because a false positive is shown on one test.
• C) The sensitivity of the test is high because a false positive is shown on one test.
• D) The sensitivity and specificity cannot be determined from a small sample size.

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Definitions:

Involuntary Stable Single

A person's state of being single not by choice but due to circumstances that make changing this status difficult.

Remarried

The act of entering into marriage again after a divorce or the death of a spouse.

Wife Died

The occurrence of a spouse who is female passing away.

Defense of Marriage Act

A U.S. federal law enacted in 1996 that defined marriage for federal purposes as the union between one man and one woman, and allowed states to refuse to recognize same-sex marriages granted under the laws of other states. It was ruled unconstitutional in 2013.