Nokea
Which aspect of fetal diagnostic testing is most important to expectant parents?
- A. Safety of the fetus
- B. Duration of the test
- C. Cost of the procedure
- D. Physical discomfort caused by the procedure
Correct Answer: A
Rationale: Expectant parents are usually most concerned about the safety of the fetus when undergoing diagnostic testing.
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Which vitamin should be avoided in excess during pregnancy?
- A. Vitamin C
- B. Vitamin D
- C. Vitamin B2 (niacin)
- D. Vitamin B12 (cobalamin)
Correct Answer: B
Rationale: Vitamin D in excess can lead to hypercalcemia, which may harm the fetus. Other vitamins listed are generally safe when consumed in recommended amounts.
The nurse is assessing a pregnant patient at 28 weeks gestation who reports increased vaginal discharge. What is the nurse's priority action?
- A. Assess the characteristics of the discharge, including color and odor.
- B. Encourage the patient to rest and monitor for changes in discharge.
- C. Perform a pelvic exam to assess the discharge further.
- D. Call the healthcare provider immediately to report the change.
Correct Answer: A
Rationale: The correct answer is A: Assess the characteristics of the discharge, including color and odor. This is the priority action because it allows the nurse to gather important information to determine if the increased vaginal discharge is normal or if it may indicate an infection or other issue. By assessing the characteristics, such as color and odor, the nurse can make an informed decision on the next steps for the patient's care.
Choice B is incorrect because simply monitoring for changes without assessing the characteristics of the discharge may delay necessary interventions. Choice C is incorrect because performing a pelvic exam should not be the first action without first assessing the characteristics of the discharge. Choice D is incorrect because calling the healthcare provider immediately may not be necessary if the discharge is normal.
A 35-year-old patient is admitted to the delivery room having contractions 6 minutes apart. Upon palpation of the abdomen, the nurse feels a hard round object in the uterine fundus and a soft object in the pelvis. What should be anticipated?
- A. Cesarean section
- B. Imminent delivery
- C. Normal progressive labor and delivery
- D. FHR to be heard below the umbilicus
Correct Answer: A
Rationale: The correct answer is A: Cesarean section. In this scenario, the presence of a hard round object in the uterine fundus and a soft object in the pelvis indicates a situation of breech presentation. Since the baby is presenting in a breech position, it is not safe for a vaginal delivery due to potential complications and risks involved. Therefore, a cesarean section should be anticipated to ensure a safe delivery for both the mother and the baby.
Summary of other choices:
B: Imminent delivery - Unlikely as the breech presentation may complicate the delivery process.
C: Normal progressive labor and delivery - Inconsistent with the breech presentation findings.
D: FHR to be heard below the umbilicus - FHR location does not impact the need for a cesarean section in breech presentation.
A nurse is educating a postpartum person about newborn care. Which of the following should be included in the teaching about umbilical cord care?
- A. keep the cord dry and clean
- B. apply a sterile dressing to the cord
- C. use alcohol or iodine to clean the cord
- D. apply a sterile dressing to the umbilicus
Correct Answer: A
Rationale: The correct answer is A: keep the cord dry and clean. This is because keeping the umbilical cord dry and clean helps prevent infection and promotes healing. Applying a sterile dressing (B) is unnecessary and may trap moisture, leading to infection. Using alcohol or iodine (C) is outdated and can delay cord separation. Applying a sterile dressing to the umbilicus (D) is not recommended as it can interfere with air circulation and healing. In summary, choice A is correct as it aligns with current best practices for umbilical cord care.
What is the primary goal of fetal heart rate monitoring during the second stage of labor?
- A. to predict when to bear down during contractions
- B. to determine the strength of the uterine contractions
- C. to evaluate fetal well-being
- D. to monitor vital signs of the birthing person
Correct Answer: C
Rationale: The primary goal of fetal heart rate monitoring during the second stage of labor is to evaluate fetal well-being. This is crucial to ensure that the baby is tolerating labor and delivery well. Monitoring fetal heart rate helps identify any signs of distress or compromise in oxygen supply to the baby. It guides healthcare providers in making timely interventions if needed to prevent adverse outcomes. Choices A and B are incorrect because the primary goal is not about timing contractions or assessing uterine contractions strength. Choice D is incorrect as the focus is not on monitoring the vital signs of the birthing person but on assessing the well-being of the fetus.