ATI RN
Maternal Fetal Monitoring Questions
Question 1 of 5
What procedure might the nurse perform to determine the presentation of the fetus?
Correct Answer: B
Rationale: The correct answer is B: ultrasound. Ultrasound is the most accurate and non-invasive method to determine the presentation of the fetus by visualizing the position of the baby in the womb. It allows the nurse to see if the fetus is in a cephalic (head-down) or breech (feet or buttocks down) position. This information is crucial for assessing the progress of labor and planning appropriate interventions. A: Vaginal exam is not typically used to determine fetal presentation as it does not provide a clear view of the baby's position. C: Palpation of contractions helps assess the strength and frequency of contractions but does not directly determine fetal presentation. D: Laboring person interview may provide valuable information about symptoms and history but does not offer direct insight into fetal presentation.
Question 2 of 5
The nurse is caring for a 23-year-old patient who arrives at the clinic for a pregnancy test. The test confirms the patient is pregnant. The patient states, 'I do not need to stop smoking my electronic cigarette because it will not harm my baby.' Which is the best response by the nurse?
Correct Answer: B
Rationale: The correct answer is B: Tobacco products, including electronic cigarettes, should not be used during pregnancy due to risking nicotine toxicity. Rationale: 1. Nicotine from electronic cigarettes can cross the placenta, affecting fetal development. 2. Nicotine exposure during pregnancy is associated with adverse outcomes like low birth weight and preterm birth. 3. The best practice during pregnancy is to avoid all tobacco products, including electronic cigarettes. Summary: A: Incorrect. Electronic cigarettes can harm the fetus due to nicotine exposure. C: Incorrect. FDA does not consider electronic cigarettes safe during pregnancy. D: Incorrect. Harm from electronic cigarettes is not limited to the first trimester.
Question 3 of 5
A patient at 40 weeks gestation is admitted with spontaneous rupture of membranes. What is the first priority action?
Correct Answer: A
Rationale: The correct answer is A: Perform a vaginal examination to assess for cord prolapse. This is the first priority action because cord prolapse is a life-threatening emergency that requires immediate intervention to prevent fetal compromise. By performing a vaginal examination, the healthcare provider can quickly determine if the umbilical cord is presenting before the fetus, allowing for prompt management. Choice B is incorrect because starting an IV and administering antibiotics is important but not the first priority in this situation. Choice C is incorrect as monitoring fetal heart rate for decelerations is essential but not as urgent as assessing for cord prolapse. Choice D is also incorrect as checking for meconium staining is important but does not take precedence over assessing for cord prolapse.
Question 4 of 5
A pregnant woman who is 28 weeks gestation reports that she feels dizzy and faint when she stands up. What should the nurse instruct the patient to do?
Correct Answer: D
Rationale: The correct answer is D, instructing the pregnant woman to get up slowly and avoid standing for long periods. This is because during pregnancy, blood pressure can drop when standing up quickly, leading to dizziness and fainting. Getting up slowly allows the body to adjust gradually, preventing a sudden drop in blood pressure. Standing for long periods can worsen these symptoms, so it is important to avoid prolonged standing. A: Lying down flat on the back immediately can worsen symptoms in this case by reducing blood flow to the brain. B: Standing up quickly can exacerbate dizziness and fainting by causing a sudden drop in blood pressure. C: Drinking a large amount of water may not address the underlying issue of postural hypotension and could potentially worsen symptoms by increasing blood volume without addressing the drop in blood pressure.
Question 5 of 5
A pregnant patient at 26 weeks gestation reports nausea and vomiting. What is the nurse's priority action?
Correct Answer: C
Rationale: The correct answer is C because nausea and vomiting are common during pregnancy and can be alleviated by eating smaller, more frequent meals and avoiding greasy foods. This strategy helps maintain stable blood sugar levels and reduces gastric distress. Administering anti-nausea medications (A) should only be considered if conservative measures fail. Instructing the patient to eat larger meals less frequently (B) may worsen symptoms. Encouraging rest and avoiding physical activity (D) may be beneficial but addressing dietary factors is the priority in this case.