Maternity HESI Study Guide questions with correct answers 2024

Maternity HESI Study Guide questions with correct answers 2024Warning signs in the first trimester of pregnancy - correct answer Abdominal cramping or pain that indicates potential abortion, UTI, or appendicitis Warning signs in the second trimester of pregnancy - correct answer Abdominal cramping, absence of fetal movement, vaginal bleeding Warning signs in the third trimester of pregnancy - correct answer Decreased/absent fetal movement, Rhythmic lower abdominal pain, low backache, pelvic pressure, leaking of AF, increased vaginal discharge, signs of preeclampsia MRI in pregnancy - correct answer -Used for visualization of maternal/fetal structures for detailed imaging when screening tests indicate a possible abnormality -Most commonly performed for suspected brain abnormality -No known risks to fetus or mother Doppler flow studies in pregnancy - correct answer -Shows blood flow in the umbilical artery -Used to assess placental perfusion -Used along with diagnostic tests to assess fetal status in IUGR -No known risks to fetus or mother Chorionic Villus Sampling - correct answer Used for chromosomal analysis between 10-12 week -Detects fetal abnormalities caused by genetic disorders -Small amount of placental tissue tested for chromosomal, metabolic, and DNA testing -Risks: 7% fetal death rate, 10% experience bleeding -Can be performed earlier than amniocentesis Amniocentesis - correct answer -Used for genetic testing, fetal lung development, hemolytic disease in the fetus, intrauterine infection