A newborn’s assessment reveals spina bifida occulta.
Which maternal factor should the nurse identify as having the greatest impact on the development of this newborn complication?
Preeclampsia
Tobacco use
Folic acid deficiency
Short interval pregnancy
Short interval pregnancy
The Correct Answer is C
Choice A rationale
Preeclampsia is a pregnancy complication characterized by high blood pressure and signs of damage to another organ system, often the liver and kidneys. While it can have serious implications for the mother and baby, it is not directly linked to the development of spina bifida occulta in the newborn.
Choice B rationale
Tobacco use during pregnancy can lead to several complications, including low birth weight, preterm birth, and certain birth defects. However, it is not identified as a significant risk factor for spina bifida occulta.
Choice C rationale
Folic acid deficiency during pregnancy is a well-known risk factor for neural tube defects, including spina bifida. Spina bifida occulta is a mild form of spina bifida caused by a gap forming between the vertebrae in the spinal cord during fetal development. Adequate intake of folic acid, especially during the early stages of pregnancy, can help prevent such defects.
Choice D rationale
Short interval pregnancy refers to pregnancies that are closely spaced. While they can lead to complications such as preterm birth and low birth weight, they are not directly associated with an increased risk of spina bifida occulta.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
The correct answer is choiceA. Manual resuscitation bagandB. An advanced airway kit.
Choice A rationale:
A manual resuscitation bag is essential in pediatric emergencies to provide immediate ventilation support if the child experiences respiratory failure. Given the child’s symptoms of fast and noisy breathing, there is a risk of respiratory distress, making this equipment crucial.
Choice B rationale:
An advanced airway kit is necessary to secure the airway in case of severe respiratory distress or failure. This kit includes tools for intubation, which may be required if the child’s condition deteriorates and manual ventilation is insufficient.
Choice C rationale:
A dose of subcutaneous epinephrine is typically used for anaphylactic reactions. While it is a critical medication in emergencies involving severe allergic reactions, it is not directly related to managing respiratory distress caused by infections or other non-allergic conditions.
Choice D rationale:
The child’s favorite toy can provide comfort and reduce anxiety during medical procedures. However, it is not a critical item for the immediate management of respiratory distress or for the placement of an intravenous line.
Correct Answer is B
Explanation
The correct answer is choice B: Thick, muffled voice.
Choice B rationale: A thick, muffled voice is a characteristic symptom of epiglottitis. The inflammation and swelling of the epiglottis cause an obstruction in the airway, leading to changes in the child's voice quality.
Choice A rationale: High-pitched wheezing is typically associated with conditions affecting the lower airways, such as asthma or bronchiolitis. Epiglottitis primarily affects the upper airway, causing stridor (a high-pitched, harsh sound during inhalation) rather than wheezing.
Choice C rationale: Purulent nasal discharge is not a typical symptom of epiglottitis. Epiglottitis usually presents with minimal or no secretions, while purulent discharge is more commonly seen in bacterial infections like sinusitis or pneumonia.
Choice D rationale: A productive cough is not a common symptom of epiglottitis. Coughing is associated with conditions affecting the lower respiratory tract, such as bronchitis or pneumonia. Epiglottitis primarily affects the upper airway, causing difficulty breathing and a characteristic "thick, muffled voice."
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