HESI RN
HESI Maternity Test Bank
1. During a woman's first prenatal visit, the nurse reviews her health care record, noting a history of chickenpox as a child and syphilis as a teenager. Which action is most important for the nurse to take?
- A. Obtain blood and urine for prenatal screens.
- B. Schedule prenatal visits to occur monthly.
- C. Explain common complications of pregnancy.
- D. Obtain baseline blood pressure and weight.
Correct answer: A
Rationale: Obtaining blood and urine for prenatal screens is crucial in identifying any potential infections or conditions that may require monitoring throughout the pregnancy. Screening for infections such as syphilis is essential to ensure appropriate management and prevent adverse outcomes. This action helps in early detection and timely intervention, promoting the health and well-being of both the mother and the developing fetus. The other options, while important during prenatal care, are not as critical as obtaining prenatal screens to assess for any existing infections that could impact the pregnancy.
2. The nurse is measuring the frontal occipital circumference (FOC) of a 3-month-old infant, notes that the FOC has increased by 5 cm since birth, and observes that the child’s head appears large in relation to body size. Which action is most important for the nurse to take next?
- A. Measure the infant’s head-to-heel length
- B. Observe the infant for sunsetting eyes
- C. Palpate the anterior fontanel for tension and bulging
- D. Plot the measurement on the infant’s growth chart
Correct answer: C
Rationale: Palpating the anterior fontanel for tension and bulging is essential to assess for increased intracranial pressure, which could be indicated by the enlarged head circumference. This assessment can help identify potential neurological issues that need prompt attention.
3. 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.
4. 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.
5. The nurse is conducting postpartum teaching with a mother who is breastfeeding her infant. When discussing birth control which method should the nurse recommend to this client as best for her to use in preventing unwanted pregnancy?
- A. Breastfeed exclusively at least every 3 to 4 hours.
- B. Condoms and contraceptive foam or gel.
- C. Rhythm method (natural family planning).
- D. Combined estrogen-progesterone oral contraceptives.
Correct answer: B
Rationale: Condoms and contraceptive foam or gel are safe options for breastfeeding mothers and do not affect milk supply.
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