A nurse is teaching a group of parents about infant nutrition.
The nurse explains that iron-fortified infant formula is recommended for infants who are not breastfed because:
Iron is essential for brain development
Iron prevents constipation in infants
Iron enhances immune system function
Iron improves skin color and tone.
The Correct Answer is A
Iron is essential for brain development. Iron helps red blood cells carry oxygen through the body and supports a child’s ability to learn. Iron deficiency can cause anemia, which is when there are not enough red blood cells in the body or the child’s ability to carry oxygen throughout the body is lowered.
Choice B is wrong because iron does not prevent constipation in infants. In fact, iron-fortified formula may cause constipation in some infants.
Choice C is wrong because iron does not enhance immune system function. Iron is important for hemoglobin production, but it does not directly affect the immune system.
Choice D is wrong because iron does not improve skin color and tone. Iron deficiency can cause pale skin, but iron supplementation does not change the natural color or tone of the skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
The nurse should assess for proper latch-on technique and encourage skin-to-skin contact between mother and infant.
These actions promote successful breastfeeding and bonding.
Choice C is wrong because limiting feeding time to 10 min per breast can interfere with the infant’s intake of hindmilk, which is rich in fat and calories.The infant should be allowed to nurse until satisfied, which may take longer than 10 min per breast.
Choice D is wrong because instructing the client to offer both breasts at each feeding can lead to nipple soreness and engorgement.The client should offer one breast until it is emptied, then switch to the other breast if the infant is still hungry.
Choice E is wrong because advising the client to feed the infant every 2 to 3 hr can disrupt the infant’s natural feeding cues and rhythms.The client should feed the infant on demand, which may be more or less frequent than every 2 to 3 hr.
Correct Answer is D
Explanation
The nurse should suggest all of these strategies to help the mother maintain her milk supply when she returns to work or school.
Choice A is correct because pumping or expressing milk at least every 3 to 4 hours during work or school hours stimulates the production of prolactin, the hormone that regulates milk synthesis.
Choice B is correct because storing milk in clean glass or plastic containers with tight-fitting lids in a refrigerator or freezer preserves the quality and safety of the milk.
Choice C is correct because labeling milk containers with the date and time of expression and using them in order of oldest to newest ensures that the milk is used before it spoils.
Choice D is correct because it includes all of the above strategies.
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