Critics Consensus: The poorly crafted Johnson Family Vacation squanders its talented cast in a bland family road comedy that draws unfavorable comparisons to Chevy Chase's Vacation movies. audience score
You'll get a blood test on your first prenatal visit. In your second trimester, you will get a blood test to check for diabetes and recheck your hemoglobin.
1 First-trimester blood tests. 2  These tests measure the amounts of two substances in your blood: beta human chorionic gonadotropin (beta-hCG) and pregnancy-associated plasma protein A (PAPP-A). 3  Beta-hCG is a hormone made by the placenta. 4  High levels may be related to certain birth defects.he nuchal translucency test and the first-trimester blood tests are often done together in what is called the first-trimester screening. 1  Nuchal translucency test. 2  This test uses ultrasound to measure the thickness of the area at the back of the baby's neck.