Triple test Triple test The triple test, also called triple screen, the Kettering test or the Bart's test, is an investigation performed during pregnancy in the second trimester to classify a patient as either high-risk or low-risk for chromosomal abnormalities (and neural tube defects). The term "multiple-marker screening test" is sometimes used instead. This term can encompass the "double test" and "quadruple test" (described below). The Triple screen measures serum levels of AFP, estriol, and beta-hCG, with a 70% sensitivity and 5% false-positive rate. It is complemented in some regions of the United States, as the "Quad screen" (adding inhibin A to
WFPG-TV WFPG-TV WFPG-TV was one of the earliest UHF television stations in the United States, licensed to Atlantic City, New Jersey. The station broadcast over channel 46 from December 1952 until May 1954, and held affiliations with all four major networks of the era: NBC, CBS, ABC and DuMont. Geographically, New Jersey is sandwiched between New York City and Philadelphia. Between them, the two large cities were granted most of the available VHF channels. The only VHF station assigned to New Jersey was located in Newark, the state's largest city. However, channel 13—WATV, later to become WNTA-TV (and now WNET) --