A nurse in a clinic is teaching the mother of a 4-month-old infant who has been breastfed. The mother plans to switch her infant to an iron-fortified formula. Which of the following should be included in the teaching?
Iron is poorly absorbed in infants.
Iron facilitates growth of bones in infants.
Iron stores in infants begin to deplete.
Iron facilitates development of vision in infants.
The Correct Answer is C
Choice A Reason:
Iron is not poorly absorbed in infants; in fact, infants absorb iron quite efficiently. Breast milk contains a small amount of iron, but it is highly bioavailable and well-absorbed. When switching to formula, it is important to use iron-fortified options to prevent iron deficiency anemia.
Choice B Reason:
While iron is essential for overall growth and development, including bone growth, it is not the primary reason for emphasizing iron in infant nutrition. The key concern with iron, especially when transitioning from breastfeeding, is the prevention of iron deficiency anemia, which can affect cognitive and motor development.
Choice C Reason:
This is the correct information to include in the teaching. Infants are born with a reserve of iron that begins to deplete around 4 to 6 months of age. It is crucial to introduce iron-fortified formula at this time to ensure the infant continues to receive adequate iron for development and to prevent iron deficiency anemia.
Choice D Reason:
Iron does play a role in the development of the nervous system, which can indirectly affect vision, but it is not specifically known for facilitating the development of vision in infants. The primary concern with iron intake in infants relates to its role in preventing anemia and supporting overall growth and development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Stimulating the infant to cry is an important action as it helps ensure that the baby's lungs are clear of fluid and are functioning properly. However, this is not the first action to take. The initial cry will often occur naturally as part of the transition from intrauterine to extrauterine life.
Choice B reason:
Clearing the respiratory tract is the priority action. Immediately after birth, it is crucial to ensure that the newborn's airway is clear to facilitate breathing. The nurse may suction the mouth and nose to remove any amniotic fluid, mucus, or other obstructions that could impede breathing.
Choice C reason:
Drying the infant off and covering the head is important to prevent heat loss, which newborns are particularly susceptible to due to their large surface area relative to body mass. However, this follows the clearance of the airway, as maintaining an open airway is the most critical initial step in newborn care.
Choice D reason:
Cutting the umbilical cord is a necessary step in the delivery process, but it is not the first action to take when caring for the newborn. The timing of cord clamping can vary, and immediate care focuses on ensuring the newborn's ability to breathe effectively.
Correct Answer is ["A","C","D"]
Explanation
Choice a) Reason: History of migraines
Women with a history of migraines may experience an improvement or worsening of their migraine symptoms during pregnancy. Hyperemesis gravidarum, a condition characterized by severe nausea and vomiting, can be associated with migraines due to hormonal changes, stress, or dehydration that pregnancy may exacerbate.
Choice b) Reason: History of gestational hypertension
Gestational hypertension typically develops after 20 weeks of gestation, so it would not be expected in a client at 8 weeks of gestation. Additionally, there is no direct correlation between gestational hypertension and hyperemesis gravidarum.
Choice c) Reason: Twin gestations
Twin or multiple gestations can increase the likelihood of hyperemesis gravidarum due to higher levels of hCG (human chorionic gonadotropin) and other pregnancy-related hormones. These elevated hormone levels are associated with more severe nausea and vomiting.
Choice d) Reason: Nulliparous
Nulliparity (having never given birth) is not directly associated with an increased risk of hyperemesis gravidarum. However, first-time pregnancies can be unpredictable, and the condition can occur regardless of parity.
Choice e) Reason: Oligohydramnios
Oligohydramnios refers to a decreased amount of amniotic fluid and is not typically associated with hyperemesis gravidarum. It is more commonly related to conditions affecting the placenta or fetal kidneys.
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