HESI RN
HESI Maternity 55 Questions Quizlet
1. In planning care for a client at 30-weeks gestation experiencing preterm labor, what maternal prescription is most important in preventing this fetus from developing respiratory syndrome?
- A. Betamethasone (Celestone) 12mg deep IM.
- B. Butorphanol 1mg IV push q2h PRN pain.
- C. Ampicillin 1g IV push q8h.
- D. Terbutaline (Brethine) 0.25mg subcutaneously q15 minutes x3.
Correct answer: A
Rationale: The administration of Betamethasone (Celestone) is crucial in cases of preterm labor to promote fetal lung maturation and reduce the risk of respiratory distress syndrome in the newborn. Betamethasone helps enhance the production of surfactant in the fetal lungs, improving their functionality and decreasing the likelihood of respiratory complications upon birth. Butorphanol is an analgesic and not indicated for preventing respiratory syndrome in preterm infants. Ampicillin is an antibiotic used for infection prevention and treatment, not for fetal lung maturation. Terbutaline is a tocolytic agent used to inhibit contractions, but it does not have a direct effect on fetal lung maturity.
2. 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.
3. The LPN/LVN is providing discharge teaching for a client who is 24 hours postpartum. The nurse explains to the client that her vaginal discharge will change from red to pink and then to white. The client asks, 'What if I start having red bleeding after it changes?' What should the nurse instruct the client to do?
- A. Reduce activity level and notify the healthcare provider.
- B. Go to bed and assume a knee-chest position.
- C. Massage the uterus and go to the emergency room.
- D. Do not worry as this is a normal occurrence.
Correct answer: A
Rationale: If the client experiences a return to red bleeding after transitioning to pink and white, it may indicate possible complications like hemorrhage or retained placental fragments. Instructing the client to reduce activity level and promptly notify the healthcare provider is crucial for timely evaluation and management of these potentially serious postpartum complications. Choice B is incorrect as assuming a knee-chest position is not the appropriate action for red bleeding postpartum. Choice C is incorrect as massaging the uterus without professional assessment can be dangerous. Choice D is incorrect because red bleeding after transitioning is not normal and should be evaluated promptly.
4. A client who is 32 weeks' gestation comes to the women's health clinic and reports nausea and vomiting. On examination, the nurse notes that the client has an elevated blood pressure. Which action should the nurse implement next?
- A. Inspect the client's face for edema.
- B. Ascertain the frequency of headaches.
- C. Evaluate for a history of cluster headaches.
- D. Observe and time the client's contractions.
Correct answer: A
Rationale: Inspecting the client's face for edema is crucial to assess for preeclampsia, a serious condition characterized by high blood pressure during pregnancy. Edema, particularly facial edema, can be a significant indicator of preeclampsia, prompting the need for further evaluation and management to ensure the well-being of both the client and the unborn child.
5. At 40-weeks gestation, a client presents to the obstetrical floor with spontaneous rupture of amniotic membranes at home, in active labor, and feeling the urge to push. What information should the nurse prioritize obtaining?
- A. Color and consistency of fluid.
- B. Estimated amount of fluid.
- C. Any odor noted at the rupture of membranes.
- D. Time of membrane rupture.
Correct answer: A
Rationale: Assessing the color and consistency of amniotic fluid is crucial as it can indicate the presence of meconium, which suggests potential fetal distress. This information guides the need for further assessments and interventions to ensure the well-being of the mother and fetus. Estimating the amount of fluid is not as critical as determining the color and consistency to identify fetal distress. While noting any odor is important, it is secondary to assessing the fluid itself. Knowing the time of membrane rupture is helpful but not as crucial as evaluating the characteristics of the amniotic fluid.
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