RNC OB Part 2: Fetal Assessment Questions with 100% Correct Answers

Biochemical Correct Answer Cervical and vaginal fluid can be tested for ___________ markers to evaluate for presence of congenital abnormalities Week Correct Answer Transvaginal Ultrasound can be used to measure crown rump length of the fetus in first trimester which helps determine approximate gestational age +/- one ________ CVS Correct Answer ________ is performed by inserting a catheter into the uterus to obtain placental villi for testing . The tissue may also be obtained through abdominal wall if needed to safely reach the placenta 10-13 Correct Answer CVS can be used to do chromosomal, DNA, and enzyme analysis on placental tissue and is usually performed at _________weeks. One of the earliest tests to reassure parents provide information needed to decide whether to continue the pregnancy 10-12 Correct Answer Uterine fundus can be palpated above the symphysis pubis by _______ weeks 20 Correct Answer From gestation 16-36 weeks, fundal height can be used to estimate weeks of gestation. By week ______, fundus is usually at umbilicus. Transvaginal Correct Answer During first trimester, the procedure most commonly used to confirm fetal viability is ______________ ultrasound 10 Correct Answer SGA infants are those whose weight places them below the ____th percentile for gesatational age IUGR Correct Answer When fetus does not fulfill his/her growth potential for any reason, diagnosis is _________. This is associated with oligohydramnios and PreE Symmetric Correct Answer ___________ IUGR babies have both head and body that are small. Early Correct Answer Symmetric IUGR tends to occur _________ in pregnancy and is commonly caused by chromosomal abnormalities and infections Asymmetric Correct Answer ____________ IUGR babies have small body, but head is normal size.