Which of the following observations should be recorded as part of a newborn gestational age assessment?
Anterior fontanel soft and level.
Plantar creases cover 3 of the sole.
Acrocyanosis of hands and feet.
Vernix caseosa in inguinal creases
The Correct Answer is B
Choice A rationale
While the anterior fontanel being soft and level is an important observation in a newborn, it is not typically used as part of a gestational age assessment.
Choice B rationale
The presence of plantar creases covering 3 of the sole is a typical finding in a full-term newborn and is used as part of a gestational age assessment.
Choice C rationale
Acrocyanosis, or bluish discoloration of the hands and feet, is a common finding in newborns, especially shortly after birth. However, it is not typically used as part of a gestational age assessment.
Choice D rationale
Vernix caseosa in the inguinal creases can be a sign of a preterm newborn, as vernix caseosa is typically present in larger amounts in preterm newborns. However, it is not typically used as part of a gestational age assessment.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
While it’s true that any internal examination carries a risk of introducing infection, this is not the primary reason to avoid an internal examination in a client with placenta previa.
Choice B rationale
Initiating preterm labor is a concern with any internal examination, but it’s not the primary reason to avoid an internal examination in a client with placenta previa.
Choice C rationale
This is the correct answer. In a client with placenta previa, an internal examination could disturb the placenta and cause severe, potentially life-threatening bleeding.
Choice D rationale
While rupture of the membranes is a risk associated with internal examinations, it’s not the primary reason to avoid an internal examination in a client with placenta previa.
Correct Answer is D
Explanation
Choice A rationale
Fetal hyperinsulinemia is a condition where the fetus produces an excess amount of insulin, and it is more commonly associated with macrosomia (large for gestational age) rather than being small for gestational age.
Choice B rationale
Preterm delivery can result in a baby being small for birth weight, but it does not cause a baby to be small for gestational age. Small for gestational age means the baby’s weight is less than the 10th percentile for their gestational age.
Choice C rationale
Perinatal asphyxia, a lack of oxygen before, during, or just after birth, does not cause a baby to be small for gestational age. It can cause other complications, such as organ damage.
Choice D rationale
Placental inefficiency, where the placenta does not work as well as it should, can cause a baby to be small for gestational age. This is because the baby may not receive enough oxygen and nutrients from the mother.
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