Nokea
A nurse is caring for a toddler who is in an oxygen tent. Which of the following actions should the nurse take in order to promote comfort while maintaining the child's safety?
- A. Give the child a stuffed animal and car with rubber wheels to play with.
- B. "Give the child a stuffed animal and car with rubber wheels to play with."'
- C. "Change the bedding and the child's clothing frequently or as often as needed."'
- D. "Tuck the bottom of the tent under the mattress on three sides,leaving one side open so the child can look out."'
Correct Answer: C
Rationale: The correct answer is C. Changing the bedding and the child's clothing frequently promotes comfort by ensuring cleanliness and preventing skin irritation. This action also maintains the child's safety by reducing the risk of infections and skin breakdown. Giving a stuffed animal and a car with rubber wheels (Choice A) may pose a choking hazard. Tucking the bottom of the tent under the mattress on three sides (Choice D) may restrict airflow and increase the risk of suffocation.
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A client reports awaking from sleep by contractions that are occurring every five minutes and lasting 30-40 seconds. Which of the following questions should the nurse ask to assess for true labor versus false labor?
- A. When did your contractions begin?
- B. Have you noticed any bloody show or fluid coming from your vagina?
- C. What happens to your contractions when you move about?
- D. Have you felt fetal movement over the last 24 hours?
Correct Answer: B
Rationale: The correct answer is B. The presence of bloody show or fluid coming from the vagina can indicate ruptured membranes, which is a sign of true labor. This is important in determining whether the client is in active labor. Asking about the presence of bloody show or fluid helps differentiate between true and false labor.
Choice A is less relevant as the timing of contractions alone does not distinguish between true and false labor. Choice C is related to assessing the effectiveness of contractions, not differentiating between true and false labor. Choice D is important for assessing fetal well-being but does not help in distinguishing between true and false labor.
A nurse is caring for a prenatal client who has parvovirus B19 (fifth disease). Which of the following actions should the nurse take?
- A. Administer antiviral medication
- B. Schedule an ultrasound examination
- C. Administer Haemophilus influenza type b vaccine
- D. Schedule an indirect Coombs’ test
Correct Answer: B
Rationale: The correct answer is B: Schedule an ultrasound examination. Parvovirus B19 in pregnancy can lead to complications such as fetal hydrops. An ultrasound can monitor fetal well-being and detect any abnormalities. Administering antiviral medication (A) is not typically recommended for parvovirus B19. Administering the Haemophilus influenza type b vaccine (C) is unrelated to this condition. Performing an indirect Coombs' test (D) is used to detect maternal antibodies in Rh incompatibility, not related to parvovirus B19.
The client who is scheduled for a nonstress test (NST) asks the nurse to explain the purpose of the test. Which of the following is the correct response?
- A. The purpose of the NST is to assess the fetal CNS.
- B. The purpose of the NST helps to determine gestational age.
- C. The purpose of the NST is to determine fetal lie.
- D. The purpose of the NST is to determine fetal breathing.
Correct Answer: A
Rationale: The correct answer is A: The purpose of the NST is to assess the fetal CNS. The nonstress test (NST) evaluates the fetal CNS by measuring the fetal heart rate in response to fetal movement. This test assesses the overall well-being of the fetus by monitoring for accelerations in the heart rate, indicating a healthy CNS. Choices B, C, and D are incorrect because the NST is not used to determine gestational age, fetal lie, or fetal breathing. The primary focus of the NST is to evaluate the fetal CNS function through monitoring the fetal heart rate patterns.
A women in her first trimester contracts rubella. How is the fetus likely to be affected?
- A. Reproductive and urinary defects
- B. Heart defects and cataracts
- C. Spinal cord and skeletal defects
- D. Polydactyly and club feet
Correct Answer: B
Rationale: The correct answer is B: Heart defects and cataracts. Rubella infection during the first trimester can lead to congenital rubella syndrome, causing heart defects and cataracts in the fetus. Rubella affects organ development during this critical period. Choice A is incorrect as rubella does not typically cause reproductive and urinary defects. Choice C is incorrect because rubella does not usually result in spinal cord and skeletal defects. Choice D is incorrect as polydactyly and club feet are not typical manifestations of rubella infection during pregnancy.
A nurse is caring for a client who is 36 weeks of gestation and has a prescription for an amniocentesis. For which of the following reasons should the nurse prepare the client for an ultrasound?
- A. To estimate fetal weight
- B. To locate a pocket of fluid
- C. To determine multiparity
- D. To pre-screen for fetal anomalies
Correct Answer: B
Rationale: The correct answer is B: To locate a pocket of fluid. Before performing an amniocentesis procedure, it is essential to locate a pocket of amniotic fluid to ensure the safety of the fetus during the procedure. This is crucial to avoid accidentally puncturing the fetus or placenta. An ultrasound helps in visualizing the amniotic fluid pocket and guiding the needle insertion accurately.
Incorrect Choices:
A: To estimate fetal weight - Estimating fetal weight is not a primary reason for preparing the client for an ultrasound before amniocentesis.
C: To determine multiparity - Multiparity (number of pregnancies) does not directly impact the need for an ultrasound before an amniocentesis.
D: To pre-screen for fetal anomalies - While ultrasounds can detect anomalies, the primary purpose before an amniocentesis is to locate the amniotic fluid pocket, not screen for anomalies.