Prenatal Testing and Diagnosis
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Questions and Answers

What does a positive direct Coombe's test performed on cord blood indicate?

  • Antigens coating the mother's red blood cells
  • Maternal red blood cells in the fetal circulation
  • Fetal red blood cells in the maternal serum
  • Antibodies coating the infant's red blood cells (correct)
  • What is the purpose of a Guthrie test?

  • To assess for jaundice which may require intervention
  • To assess for common blood disorders which need to be treated early
  • To assess for information which may be drawn on and used throughout his life
  • To assess for five rare conditions which can be successfully treated if identified early (correct)
  • When are supplementary fluids for babies unlikely to be needed?

  • If the baby is at risk of jaundice
  • If the baby is under phototherapy
  • If the mother has had a Caesarean Section
  • If the mother is breastfeeding (correct)
  • Which of the following assessments would NOT require immediate notification to medical personnel?

    <p>A normal heart rate</p> Signup and view all the answers

    By when must parents register a baby?

    <p>Within 6 weeks of birth</p> Signup and view all the answers

    What is a common cause of insufficient milk supply?

    <p>Misinterpretation of normal infant breastfeeding behaviour</p> Signup and view all the answers

    What is Ramari's bright red continuous blood loss per vaginum two hours after the birth of her baby at home?

    <p>A situation that requires action</p> Signup and view all the answers

    What may be required if the mother has had a Caesarean Section?

    <p>Supplementary fluids for the baby</p> Signup and view all the answers

    What does persistent red lochia indicate in a postpartum woman?

    <p>A sign of possible infection</p> Signup and view all the answers

    How long does it usually take for a woman’s uterus to revert to being a pelvic organ after childbirth?

    <p>1 month</p> Signup and view all the answers

    A postpartum patient shows a swollen, hot left calf that is larger than the right. What is the most likely diagnosis?

    <p>Deep vein thrombosis</p> Signup and view all the answers

    After confirming the diagnosis of deep vein thrombosis, which drug therapy is typically commenced?

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

    When can a postpartum woman expect her menstrual period to resume if she is breastfeeding?

    <p>6 to 24 weeks after birth</p> Signup and view all the answers

    A midwife assesses a postpartum woman's uterus located 4cm below the umbilicus. This finding is likely due to:

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

    Among Ms Jacobs’ vital signs, which should the midwife be most concerned about upon discharge?

    <p>Blood pressure 148/88</p> Signup and view all the answers

    What is a potential complication if lochia remains bright red for an extended period?

    <p>Possible infection</p> Signup and view all the answers

    Study Notes

    Newborn Care

    • A positive direct Coombe's test performed on cord blood indicates antibodies coating the infant's red blood cells.
    • The purpose of a Guthrie test is to assess for five rare conditions which can be successfully treated if identified early.

    Postpartum Care

    • Supplementary fluids for babies are unlikely to be needed if the mother is breastfeeding.
    • Failure to pass meconium during the first 24 hours of life, failure to void during the first 24 hours of life, and inability to pass a rectal thermometer more than 0.5 cm into the rectum require immediate notification to medical personnel.
    • Parents must register a baby by a specific deadline.

    Breastfeeding

    • Insufficient milk supply is commonly a conclusion based on misinterpretation of normal infant breast-feeding behaviour.
    • Supplementing the baby for the first two weeks of life does not resolve insufficient milk supply quickly.

    Postpartum Bleeding and Uterus Involution

    • Bright red continuous blood loss per vaginum two hours after birth requires action and is not a normal physiological process.
    • Persistent red lochia is a sign of possible infection.
    • It usually takes around 1-2 weeks for a woman's uterus to revert to being a pelvic organ.

    Postpartum Complications

    • A diagnosis of deep vein thrombosis can be made if the calf is very swollen, tender, and hot, and measures larger than the other calf.
    • Deep vein thrombosis is treated with anticoagulants.
    • A postpartum client may start menstruating again 6-24 weeks after birth, depending on how long she breastfeeds for.
    • A uterus located 4cm below the umbilicus on the second day postpartum is a result of breastfeeding.
    • A blood pressure of 148/88 is a vital sign that the midwife should be concerned about.

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    Description

    Quiz about prenatal testing and diagnosis, including Coombe's test and Guthrie test. Questions cover diagnosis of blood disorders and other conditions.

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