Nursing Elites

1. After each feeding, a 3-day-old newborn is spitting up large amounts of Enfamil® Newborn Formula, a nonfat cow's milk formula. The pediatric healthcare provider changes the neonate's formula to Similac® Soy Isomil® Formula, a soy protein isolate-based infant formula. What information should the LPN/LVN provide to the mother about the newly prescribed formula?

• A. The new formula is a coconut milk formula used with babies with impaired fat absorption.
• B. Enfamil® Formula is a demineralized whey formula that is needed with diarrhea.
• C. The new formula is a casein protein source that is low in phenylalanine.
• D. Similac® Soy Isomil® Formula is a soy-based formula that contains sucrose.

Correct answer: D

Rationale: The LPN/LVN should inform the mother that Similac® Soy Isomil® Formula is a soy-based formula containing sucrose. This formula is suitable for infants with cow's milk protein allergy or intolerance, which may be the reason for the newborn spitting up large amounts of the previous cow's milk formula.

2. Twenty-four hours after admission to the newborn nursery, a full-term male infant develops localized edema on the right side of his head. The LPN/LVN knows that, in the newborn, an accumulation of blood between the periosteum and skull which does not cross the suture line is a newborn variation known as

• A. a cephalhematoma, caused by birth trauma and may last up to 8 weeks.
• B. a subarachnoid hematoma, which requires immediate drainage to prevent further complications.
• C. molding, caused by pressure during labor and will disappear within 2 to 3 days.
• D. a subdural hematoma, which can result in lifelong damage.

Correct answer: A

Rationale: Cephalhematoma is the accumulation of blood between the periosteum and skull, often due to birth trauma, and typically resolves within weeks. It is a common finding in newborns and is not usually a cause for concern as it gradually resolves without specific treatment. Subarachnoid hematoma and subdural hematoma are different conditions that present with distinct characteristics and require different management strategies. Therefore, the correct answer is A. Subarachnoid hematoma is typically found in the subarachnoid space and requires immediate intervention, not just observation like cephalhematoma. Molding refers to the shaping of the fetal head during passage through the birth canal and is a temporary change, not a collection of blood like in cephalhematoma. Subdural hematoma is located beneath the dura mater and is associated with significant complications, unlike the self-limiting nature of cephalhematoma.

3. At 40-weeks gestation, a client presents to the obstetrical floor indicating that the amniotic membranes ruptured spontaneously at home. She is in active labor and feels the need to bear down and push. Which information is most important for the nurse to obtain?

• A. Color and consistency of fluid.
• B. Estimated amount of fluid.
• C. Any odor noted when membranes ruptured.
• D. Time the membranes ruptured.

Correct answer: A

Rationale: The color and consistency of the amniotic fluid are crucial to assess for the presence of meconium, which may indicate fetal distress. Meconium-stained amniotic fluid can suggest fetal compromise and the need for further evaluation and monitoring. The estimated amount of fluid is less critical than assessing for meconium. While noting any odor when the membranes ruptured may provide some information, it is not as crucial as assessing for meconium. The time the membranes ruptured is important for documenting the timeline but does not directly impact immediate patient care like assessing for fetal distress.

4. Upon admission to the prenatal clinic, a 23-year-old woman informs the nurse that her last menstrual period began on February 15, and that previously her periods were regular. Her pregnancy test is positive. What is this client's expected date of delivery (EDD)?

• A. November 22.
• B. November 8.
• C. December 22.
• D. October 22.

Correct answer: A

Rationale: To determine the expected date of delivery (EDD) using Nägele's rule, add 7 days to the first day of the last menstrual period (LMP) which is February 15, resulting in February 22. Then, subtract 3 months from February 22, which gives November 22 as the estimated due date.

5. Which intervention is most helpful in relieving postpartum uterine contractions or 'afterpains'?

• A. Lying prone with a pillow on the abdomen.
• B. Using a breast pump.
• C. Massaging the abdomen.
• D. Giving oxytocic medications.

Correct answer: A

Rationale: Lying prone with a pillow on the abdomen is the most helpful intervention in relieving postpartum uterine contractions or 'afterpains.' This position provides counter-pressure and support to the uterus, helping to alleviate discomfort and promote uterine involution. Choice B, using a breast pump, is not effective in relieving afterpains as it focuses on milk expression. Massaging the abdomen (Choice C) may help with discomfort but does not provide the same level of support as lying prone with a pillow. Giving oxytocic medications (Choice D) is not typically the first-line intervention for afterpains unless there are specific medical indications.

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