camrynhelm8007 camrynhelm8007

12-02-2024
Biology

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Which of the following firsttrimester screening patterns is most suggestive of trisomy 21?
A. high free beta hCG, high PAPPA, nuchal translucency greater than 3 mm B. high free beta hCG, low PAPPA, nuchal translucency greater than 3 mm
C. low free beta hCG, high PAPPA, nuchal translucency less than 3 mm D. low free beta hCG, low PAPPA, nuchal translucency less than 3 mm

A. high free beta hCG, high PAPPA, nuchal translucency greater than 3 mm
B. high free beta hCG, low PAPPA, nuchal translucency greater than 3 mm
C. low free beta hCG, high PAPPA, nuchal translucency less than 3 mm
D. low free beta hCG, low PAPPA, nuchal translucency less than 3 mm

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