Risk Factors for Premature Birth
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Questions and Answers

Which of the following is a demographic risk associated with preterm birth?

  • High altitude
  • Low maternal weight at own birth
  • Multiple spontaneous abortions (correct)
  • Maternal genetic factors

    • Which of the following is a socioeconomic factor that can increase the risk of preterm birth?

  • Absent or inadequate prenatal care (correct)
  • Iatrogenic prematurity
  • Selected infections such as asymptomatic bacteriuria
  • Uterine irritability

    • Which demographic factor is associated with an increased risk of low birthweight?

  • High socioeconomic status
  • Marital status
  • Unmarried (correct)
  • Age between 18-34

    • What is a behavioral and environmental risk associated with an increased risk of low birthweight?

    <p>Smoking</p> Signup and view all the answers

    Which of the following is a medical risk in the current pregnancy that can increase the risk of preterm birth?

    <p>First or second trimester bleeding</p> Signup and view all the answers

    Which racial group is associated with an increased risk of low birthweight?

    <p>Minority</p> Signup and view all the answers

    Which of the following is a demographic risk that can increase the risk of preterm birth?

    <p>High altitude</p> Signup and view all the answers

    Which of the following is a behavioral and environmental risk associated with preterm birth?

    <p>Stress (physical and psychosocial)</p> Signup and view all the answers

    Which of the following medical risks predating pregnancy is associated with an increased risk of low birthweight?

    <p>Number of previous pregnancies (0 or more than 4)</p> Signup and view all the answers

    Which of the following is a socioeconomic factor that can increase the risk of preterm birth?

    <p>Absent or inadequate prenatal care</p> Signup and view all the answers

    Which of the following is a medical risk in the current pregnancy that can increase the risk of preterm birth?

    <p>Hypertension/preeclampsia/toxemia</p> Signup and view all the answers

    Which socioeconomic factor is associated with an increased risk of low birthweight?

    <p>Low socioeconomic status</p> Signup and view all the answers

    What is a demographic risk associated with an increased risk of low birthweight?

    <p>Age less than 17</p> Signup and view all the answers

    Which of the following is a behavioral and environmental risk associated with preterm birth?

    <p>Stress (physical and psychosocial)</p> Signup and view all the answers

    Which of the following is not a medical risk predating pregnancy associated with an increased risk of low birthweight?

    <p>History of cesarean section</p> Signup and view all the answers

    What is a behavioral and environmental risk associated with an increased risk of low birthweight, specifically related to occupational hazards?

    <p>DES exposure</p> Signup and view all the answers

    What is a potential consequence of the blood supply from the placenta becoming insufficient for the fetus?

    <p>Brain damage</p> Signup and view all the answers

    Why are difficulties involving postmature infants more easily prevented than those involving preterm babies?

    <p>Because medical practitioners can induce labor artificially</p> Signup and view all the answers

    What is a risk factor for postmature infants during labor?

    <p>Fetal size equivalent to a one-month-old infant</p> Signup and view all the answers

    Why may postmature infants be at risk of brain damage?

    <p>Due to the decreased blood supply to the brain</p> Signup and view all the answers

    What is an option for medical practitioners to prevent complications in postmature infants?

    <p>Inducing labor artificially</p> Signup and view all the answers

    What may be a consequence of a postmature infant's large size during labor?

    <p>Increased risk of complications during labor</p> Signup and view all the answers

    What is a reason for the increase in use of Cesarean deliveries?

    <p>To reduce the risk of complications during labor</p> Signup and view all the answers

    What is a potential consequence of a prolonged pregnancy?

    <p>Postmature birth</p> Signup and view all the answers

    Study Notes

    Risks Associated with Low Birthweight

    • Maternal genetic factors, such as low maternal weight at own birth, contribute to low birthweight
    • Poor obstetric history, including previous low-birthweight infant and multiple spontaneous abortions, increases the risk of low birthweight
    • High altitude and absence of prenatal care also contribute to low birthweight
    • Medical risks in current pregnancy, such as multiple pregnancy, poor weight gain, and short interpregnancy interval, increase the risk of low birthweight
    • Hypertension, preeclampsia, and selected infections, such as asymptomatic bacteriuria, rubella, and cytomegalovirus, are also risk factors
    • First or second trimester bleeding and placental problems, such as placenta previa, increase the risk of low birthweight
    • Demographic risks, including age (less than 17 or over 34), race (minority), and low socioeconomic status, are associated with low birthweight
    • Medical risks predating pregnancy, such as previous pregnancies (0 or more than 4), low weight for height, and selected diseases, increase the risk of low birthweight
    • Behavioral and environmental risks, including smoking, poor nutritional status, and alcohol and other substance abuse, contribute to low birthweight

    Postmature Babies: Risks and Complications

    • Postmature infants, born two weeks after the mother's due date, face risks due to insufficient blood supply from the placenta
    • Insufficient blood supply can lead to brain damage and other complications
    • Labor becomes riskier for both the child and the mother due to the large size of the fetus
    • Medical practitioners can induce labor artificially or perform Cesarean deliveries to prevent complications

    Cesarean Delivery: Intervening in the Process of Birth

    • Cesarean delivery is a surgical delivery method that involves making an incision in the mother's abdomen and uterus to deliver the baby
    • The reasons for the increase in Cesarean deliveries include the prevention of complications in postmature infants and other high-risk pregnancies

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    Description

    Identify the medical risks and factors that may contribute to premature birth. This quiz covers various risks associated with maternal health, current pregnancy, and more.

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