HESI LPN
HESI Maternal Newborn
1. The nurse is planning discharge teaching for four mothers. Which postpartum client is at highest risk for psychological difficulties during the postpartum period?
- A. A primiparous woman who has recently migrated to the US with her spouse
- B. A multiparous client who lives with her husband and his family members
- C. A multiparous female with a large family living in a community
- D. A primiparous adolescent living at home with her parents and significant other
Correct answer: A
Rationale: A primiparous woman who has recently migrated to the US with her spouse is at the highest risk for psychological difficulties during the postpartum period. Recent migration and adjustment to a new environment can increase the risk of postpartum depression, especially when combined with the challenges of being a new mother. Choice B, a multiparous client living with her husband and his family, may have social support from family members, which can be protective against psychological difficulties. Choice C, a multiparous female with a large family living in a community, also indicates potential social support. Choice D, a primiparous adolescent living at home with her parents and significant other, may have a support system in place with her family and significant other.
2. When discussing risk factors for gestational diabetes mellitus (GDM) with a group of pregnant clients, which ethnicity should the nurse identify as having the lowest incidence of GDM?
- A. Asian
- B. Non-Hispanic White American
- C. Hispanic
- D. African American
Correct answer: B
Rationale: Non-Hispanic White Americans have the lowest incidence of gestational diabetes mellitus (GDM) compared to other ethnicities. This is because GDM is more prevalent among certain ethnic groups, such as Asian, Hispanic, and African American populations. Asian individuals have an increased risk of developing GDM due to genetic factors, while Hispanic and African American populations have higher incidences of GDM due to lifestyle and genetic predispositions. Therefore, the correct answer is B, as Non-Hispanic White Americans generally have a lower risk of developing GDM.
3. Following a traumatic delivery, an infant receives an initial Apgar score of 3. Which intervention is most important for the nurse to implement?
- A. Page the pediatrician STAT
- B. Continue resuscitative efforts
- C. Repeat the Apgar assessment in 5 minutes
- D. Inform the parents of the infant's condition
Correct answer: B
Rationale: In a situation where an infant receives a low Apgar score of 3 following a traumatic delivery, the most crucial intervention for the nurse to implement is to continue resuscitative efforts. A low Apgar score indicates that the newborn is in distress and requires immediate medical attention to support breathing, heart rate, muscle tone, reflex irritability, and color. Continuing resuscitative efforts is essential to provide life-saving interventions promptly. Paging the pediatrician may cause a delay in crucial interventions, repeating the Apgar assessment in 5 minutes is not appropriate as immediate action is needed to stabilize the infant, and informing parents should not take precedence over providing immediate medical care to the newborn.
4. Which of the following illnesses causes degeneration of the central nervous system?
- A. Tay-Sachs disease
- B. Cystic fibrosis
- C. Turner syndrome
- D. Klinefelter syndrome
Correct answer: A
Rationale: Tay-Sachs disease is a genetic disorder that causes a progressive degeneration of the central nervous system, particularly in infants. Choice B, Cystic fibrosis, is a genetic disorder that primarily affects the lungs and digestive system, not the central nervous system. Choices C and D, Turner syndrome and Klinefelter syndrome, are chromosomal disorders that do not directly involve degeneration of the central nervous system.
5. What is the purpose of amniocentesis?
- A. To induce abortion
- B. To detect genetic abnormalities in the fetus
- C. To determine the baby's gender
- D. To monitor fetal growth
Correct answer: B
Rationale: Amniocentesis is a diagnostic procedure used to detect genetic abnormalities in the fetus, such as chromosomal disorders like Down syndrome. It is not performed to induce abortion. The primary purpose of amniocentesis is to assess the genetic health of the fetus, not to determine the baby's gender (Choice C). While amniocentesis can provide information about the baby's health and development, it is not primarily used for monitoring fetal growth (Choice D). Therefore, the correct answer is B.
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