Which of the Following Is True of Pregnancy Tests

question 10

Multiple Choice

Which of the following is true of pregnancy tests?

• A)The most common pregnancy test is based on detecting hCG in a woman's urine.
• B)The later it is done, the more difficult it is for laboratory tests to detect pregnancy.
• C)Laboratory tests produce more false negatives than home pregnancy tests.
• D)Most over-the-counter pregnancy tests can detect ectopic pregnancies.