HESI RN
HESI Maternity Test Bank
1. A new mother asks the LPN/LVN, 'How do I know that my daughter is getting enough breast milk?' Which explanation should the nurse provide?
- A. Weigh the baby daily, and if she is gaining weight, she is eating enough.
- B. Your milk is sufficient if the baby is voiding pale straw-colored urine 6 to 10 times a day.
- C. Offer the baby extra bottle milk after her feeding, and see if she is still hungry.
- D. If you're concerned, you might consider bottle feeding so that you can monitor her intake.
Correct answer: B
Rationale: The correct answer is B. Adequate voiding is a sign that the baby is receiving enough milk. Pale straw-colored urine 6 to 10 times a day indicates proper hydration and nutrition. This is a reliable indicator of adequate breast milk intake for the infant. Choice A is incorrect because weight gain alone may not always indicate sufficient milk intake. Choice C is incorrect because supplementing with bottle milk can interfere with establishing breastfeeding. Choice D is incorrect as it suggests switching to bottle feeding, which is not necessary if the baby is latching and voiding well.
2. Client teaching is an important part of the maternity nurse's role. Which factor has the greatest influence on successful teaching of the gravid client?
- A. The client's readiness to learn.
- B. The client's educational background.
- C. The order in which the information is presented.
- D. The extent to which the pregnancy was planned.
Correct answer: A
Rationale: The client's readiness to learn is the most critical factor influencing successful teaching of the gravid client. When a client is receptive and motivated to learn, they are more likely to engage with the information provided, leading to better understanding and retention.
3. The LPN/LVN assesses a client admitted to the labor and delivery unit and obtains the following data: dark red vaginal bleeding, uterus slightly tense between contractions, BP 110/68, FHR 110 beats/minute, cervix 1 cm dilated and uneffaced. Based on these assessment findings, what intervention should the nurse implement?
- A. Insert an internal fetal monitor.
- B. Assess for cervical changes q1h.
- C. Monitor bleeding from IV sites.
- D. Perform Leopold's maneuvers.
Correct answer: C
Rationale: Monitoring for bleeding from IV sites is the priority intervention in this situation. The dark red vaginal bleeding, uterine tension, and other assessment findings suggest a potential placental abruption. Monitoring bleeding from IV sites can help detect coagulopathy, which may be associated with placental abruption. Options A, B, and D are not the most appropriate interventions in this scenario. Inserting an internal fetal monitor, assessing for cervical changes, and performing Leopold's maneuvers are not the priority actions when dark red vaginal bleeding and uterine tension are present, indicating a potential emergency situation.
4. A 6-week-old infant diagnosed with pyloric stenosis has recently developed projectile vomiting. Which assessment finding indicates to the nurse that the infant is becoming dehydrated?
- A. Weak cry without tears.
- B. Bulging fontanel.
- C. Visible peristaltic wave.
- D. Palpable mass in the right upper quadrant.
Correct answer: A
Rationale: In infants, a weak cry without tears is a classic sign of dehydration. Tears are produced by the lacrimal glands, and reduced tear production is a result of dehydration. This assessment finding should alert the nurse to the infant's dehydration status, requiring prompt intervention to prevent further complications.
5. A client is admitted to the postpartum unit and tells the nurse she had rheumatic fever as a child, which resulted in some 'heart damage'. The nurse knows that this client is at particular risk for developing heart failure during the immediate postpartum period. Based on the client's history, which nursing problem has the highest priority?
- A. Nausea and vomiting.
- B. Risk for infection.
- C. Sleep deprivation.
- D. Fluid volume excess.
Correct answer: D
Rationale: Fluid volume excess is a priority concern in this client, as heart damage from rheumatic fever can impair the heart's ability to manage increased blood volume postpartum, leading to potential heart failure. Monitoring and managing fluid volume status are crucial to prevent complications in this high-risk client. Choices A, B, and C are not the highest priority in this situation. Nausea and vomiting, risk for infection, and sleep deprivation are important but do not pose an immediate threat to the client's physiologic stability compared to the risk of heart failure due to fluid volume excess.
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