Nursing Chapter 27: Newborn Complications
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Questions and Answers

What is one primary characteristic of neonatal abstinence syndrome (NOWS)?

  • Decreased muscle tone
  • Increased deep-tendon reflexes (correct)
  • Diminished Moro reflex
  • Hypotonia

    • Which factor is NOT considered a risk factor for neonatal substance withdrawal?

  • Maternal substance use prior to knowing pregnancy
  • Maternal history of substance abuse
  • Maternal use of substances after pregnancy (correct)
  • Maternal substance use during pregnancy

    • What long-term complication is associated with fetal alcohol syndrome (FAS)?

  • Enhanced maternal-newborn bonding
  • Increased birth weight
  • Auditory processing disorders
  • Cognitive impairment (correct)

    • Which of the following symptoms is NOT associated with heroin withdrawal in newborns?

    <p>Increased appetite</p> Signup and view all the answers

    What assessment finding might indicate respiratory distress in a newborn experiencing substance withdrawal?

    <p>Nasal congestion with flaring</p> Signup and view all the answers

    Which of the following characteristics is NOT associated with Fetal Alcohol Syndrome?

    <p>Increased reflex responses</p> Signup and view all the answers

    What is the intended effect of Morphine Sulfate in newborns experiencing withdrawal?

    <p>Decrease CNS irritability</p> Signup and view all the answers

    Which laboratory test is used to differentiate neonatal drug withdrawal from central nervous system disorders?

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

    What nursing action should be prioritized for a newborn withdrawing from cocaine?

    <p>Avoid eye contact</p> Signup and view all the answers

    Which of these medications is NOT classified as an opioid for managing neonatal withdrawal?

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

    What is the minimum blood glucose level that indicates a need for intervention in a newborn?

    <p>40 mg/dL</p> Signup and view all the answers

    Which of the following is NOT a common physical assessment finding in a newborn with hypoglycemia?

    <p>Elevated muscle tone</p> Signup and view all the answers

    Which factor is not considered a risk factor for respiratory distress syndrome (RDS)?

    <p>Cesarean birth with labor</p> Signup and view all the answers

    What is the primary role of surfactant in the lungs of a newborn?

    <p>Assisting in alveoli expansion</p> Signup and view all the answers

    What intervention should be prioritized for a stable newborn at risk of hypoglycemia?

    <p>Perform blood glucose monitoring by heel stick</p> Signup and view all the answers

    Which manifestation is NOT typically associated with respiratory distress syndrome (RDS) in preterm newborns?

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

    Which laboratory test is essential for evaluating oxygenation in a preterm newborn suspected of RDS?

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

    What is a recommended nursing intervention for managing a preterm newborn with respiratory distress?

    <p>Decrease stimuli in the environment</p> Signup and view all the answers

    What is the primary intended effect of administering lung surfactants to preterm newborns?

    <p>Restore surfactant and improve respiratory compliance</p> Signup and view all the answers

    Which factor is NOT considered a risk for preterm birth?

    <p>Prolonged gestation</p> Signup and view all the answers

    What indicates a newborn's inadequate respiratory function?

    <p>Nasal flaring and expiratory grunting</p> Signup and view all the answers

    Which factor is associated with an increased risk of preterm birth?

    <p>Adolescent pregnancy</p> Signup and view all the answers

    What is a critical sign that a preterm newborn may be in hypothermic distress?

    <p>Cyanosis and bradycardia</p> Signup and view all the answers

    What initial assessment should be prioritized when caring for a newborn?

    <p>Rapid initial assessment</p> Signup and view all the answers

    Which of the following findings would classify a newborn as low birth weight?

    <p>Less than 5.5 pounds (2.5 kg)</p> Signup and view all the answers

    What is indicated by an increased PT and aPTT time in a newborn?

    <p>Increased tendency to bleed</p> Signup and view all the answers

    Which intervention is most important when caring for a preterm newborn in terms of thermoregulation?

    <p>Use radiant heat warmers</p> Signup and view all the answers

    What finding during a Ballard assessment would suggest a gestational age of less than 37 weeks?

    <p>Soft skull and rib cage</p> Signup and view all the answers

    Which nursing action is essential to monitor the risk of skin breakdown in newborns?

    <p>Perform skin assessment using a skin tool</p> Signup and view all the answers

    What is a common manifestation of a preterm newborn's gastrointestinal immaturity?

    <p>Inability to coordinate sucking and swallowing</p> Signup and view all the answers

    Study Notes

    Assessment and Management of Newborn Complications

    • Critical for nurses to identify and address complications in newborns, ensuring appropriate interventions and emotional support for families.

    Common Newborn Complications

    • Conditions include neonatal substance withdrawal, hypoglycemia, respiratory distress syndrome (RDS), infections, birth trauma, hyperbilirubinemia, congenital anomalies.

    Neonatal Substance Withdrawal

    • Occurs from maternal substance use, including drugs and alcohol, during pregnancy, leading to potential neurobehavioral and physical deficits.
    • Fetal Alcohol Syndrome (FAS) linked to alcohol consumption, resulting in distinct facial anomalies and congenital heart defects.

    Long-Term Complications from Substance Withdrawal

    • May include feeding difficulties, CNS dysfunction, developmental delays, and poor maternal-newborn bonding.

    Risk Factors for Withdrawal

    • Involves maternal substance use prior to and during pregnancy.

    Expected Findings in Withdrawal

    • Monitor for CNS disturbances like high-pitched crying, irritability, and muscle tone changes.
    • Assess metabolic and respiratory signs: nasal congestion, frequent yawning, apnea, and tachypnea.

    Opiate and Alcohol Withdrawal

    • Opiate withdrawal manifests as tremors, irritability, and possible seizures.
    • Alcohol withdrawal can include jitters and seizures, with FAS presenting unique facial and organ anomalies.

    Tobacco Use Impact

    • Associated with low birth weight, premature birth, and increased SIDS risk.

    Laboratory Tests for Newborn Withdrawal

    • Essential tests include CBC, blood glucose, drug screens, and thyroid function tests to differentiate between withdrawal and other CNS disorders.

    Patient-Centered Nursing Care

    • Assess newborn using the neonatal abstinence scoring system.
    • Provide frequent, small feedings and reduce environmental stimuli.
    • Medications like morphine and phenobarbital may be used for symptomatic management.

    Hypoglycemia in Newborns

    • A common issue after umbilical cord clamping; can lead to seizures if untreated.
    • Risk factors include maternal diabetes, preterm status, or signs of stress at birth.

    Assessment of Hypoglycemia

    • Expected findings include poor feeding, lethargy, and irregular respirations; blood glucose monitoring necessary.

    Respiratory Distress Syndrome (RDS)

    • Caused by surfactant deficiency, leading to poor gas exchange and potential complications like pneumonia or bronchopulmonary dysplasia.

    Risk Factors for RDS

    • Includes preterm gestation, maternal diabetes, and conditions leading to asphyxia during birth.

    Expected Findings in RDS

    • Signs include tachypnea, nasal flaring, retractions, and cyanosis. Chest x-rays and lab tests are pivotal for diagnosis.

    Preterm Newborns

    • Defined as those born before 37 weeks gestation, with varying complications based on gestational age.

    Risk Factors for Preterm Birth

    • Factors include maternal hypertension, lack of prenatal care, substance use, and previous preterm births.

    Small for Gestational Age (SGA) Newborns

    • Characterized by low birth weight (below 10th percentile), often linked to poor placental function and maternal health issues.

    Expected Findings in SGA

    • Physical findings include dry skin, reduced fat and muscle mass, respiratory distress, and hypoglycemia.

    Nursing Care for SGA

    • Focus on respiratory support, thermal regulation, frequent feedings, and monitoring for infection.

    Comprehensive Nursing Care Strategies

    • Include careful monitoring of vital signs, ensuring adequate nutrition, minimizing stimulation, and providing emotional support to families.### Large for Gestational Age (LGA) Newborn
    • Defined as neonates weighing above the 90th percentile or over 4,000 g (8.8 lb).
    • LGA newborns can be preterm, postmature, or full-term.

    Risk Factors

    • Postmature newborns.
    • Maternal diabetes mellitus increases fetal insulin due to high glucose.
    • Genetic predispositions.
    • Maternal obesity contributes to LGA risk.

    Assessment

    Expected Findings

    • Weight exceeding 4,000 g, typically above the 90th percentile.
    • Notable physical characteristics include a large head and a plump, full-faced appearance.
    • Symptoms of hypoxia: tachypnea, retractions, cyanosis, nasal flaring, and grunting.
    • Possible birth trauma: fractures, shoulder dystocia, CNS injuries.
    • Decreased muscle tone and activity; hypocalcemia indicated by tremors.
    • Hypoglycemia risk, along with respiratory distress from immature lungs or meconium aspiration.
    • Signs of increased intracranial pressure: dilated pupils, vomiting, bulging fontanels, high-pitched crying.

    Laboratory Tests

    • Monitor blood glucose levels for hypoglycemia.
    • Arterial blood gases (ABGs) for chronic hypoxia.
    • Complete blood count (CBC) may show polycythemia with hematocrit greater than 65%.
    • Hyperbilirubinemia can arise from excess red blood cell breakdown after birth.
    • Check for hypocalcemia, especially after difficult deliveries.

    Diagnostic Procedures

    • Chest X-ray to exclude meconium aspiration syndrome.

    Patient-Centered Care

    Nursing Care

    • Prior to birth, prepare for potential vacuum-assisted or cesarean delivery.
    • Position the client in the McRoberts position to enhance pelvic outlet during delivery.
    • Apply suprapubic pressure to assist in delivering the anterior shoulder.

    Post-Birth Care for LGA Newborns

    • Obtain blood glucose levels within the first hour post-delivery.
    • Initiate early feedings or IV therapy to regulate glucose levels.
    • Assess for and address birth injuries, including fractures or paralysis.

    Postmature Infant

    • Defined as infants born after 42 weeks of gestation.

    Associations

    • Postmaturity can lead to dysmaturity due to placental degeneration, causing chronic hypoxia and distress.
    • Alternatively, the placenta can continue functioning effectively, resulting in LGA and related complications.

    Assessment

    Factors Influencing Jaundice and Hyperbilirubinemia

    • Increased RBC production or breakdown.
    • Maternal factors like diabetes, labor infections, and medications.

    Expected Findings

    • Observe for jaundice, typically starting from the head and moving down.
    • Assess skin, sclera, and mucous membranes for color changes.
    • Determine jaundice onset timing and underlying causes from family and newborn histories.

    Laboratory Tests

    • Monitor serum bilirubin levels (direct and indirect) and assess every 4 hours.
    • Check maternal and newborn blood types for potential ABO incompatibility.
    • Conduct direct Coombs' test for antibody-coated red blood cells.

    Diagnostic Procedures

    • Use transcutaneous bilirubin measurement for noninvasive monitoring.

    Nursing Care for Hyperbilirubinemia

    • Monitor newborns for jaundice, vital signs, and skin hydration.
    • Set up phototherapy as indicated, ensuring eye protection.
    • Keep the newborn undressed for effective light therapy.
    • Avoid using lotions on the skin during phototherapy.

    Jaundice Types

    • Physiologic Jaundice: Common, benign, characterized by bilirubin peak and resolution within a week.
    • Pathologic Jaundice: Indicative of disease, appears early (within 24 hours) or persists beyond 14 days.

    Complications

    • Acute Bilirubin Encephalopathy: High bilirubin levels leading to potential brain damage.
    • Kernicterus: Chronic bilirubin toxicity results in significant neurological impairments.

    Monitoring and Care

    • Regularly check bilirubin levels and document any signs of jaundice.
    • Encourage early and frequent feeding to facilitate bilirubin excretion.
    • Maintain hydration and monitor for signs of dehydration and temperature fluctuations.

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    Description

    This quiz focuses on the assessment and management of complications in newborns, including neonatal substance withdrawal, hypoglycemia, and respiratory distress syndrome. It emphasizes the importance of identifying these complications and implementing appropriate nursing interventions. Emotional support for families is highlighted as a critical component of care.

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