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A woman, 6 weeks pregnant, is having a vaginal examination. Which of the following would the practitioner expect to find?
- A. Thin cervical muscle.
- B. An enlarged ovary.
- C. Thick cervical mucus.
- D. Pale pink vaginal wall.
Correct Answer: B
Rationale: An enlarged ovary is a common finding in early pregnancy due to the corpus luteum. Thin cervical muscle, thick cervical mucus, and a pale pink vaginal wall are not typical findings at this stage.
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A nurse is assessing a pregnant patient who is at 38 weeks gestation and reports a sudden decrease in fetal movement. What is the nurse's priority action?
- A. Encourage the patient to drink a cold beverage and lie down to stimulate fetal movement.
- B. Ask the patient to monitor fetal movements for 24 hours and report any changes.
- C. Perform a nonstress test and assess fetal heart rate.
- D. Wait until the next prenatal appointment to check for fetal movement.
Correct Answer: C
Rationale: The correct answer is C, performing a nonstress test and assessing fetal heart rate. This is the priority action because a sudden decrease in fetal movement at 38 weeks gestation could indicate fetal distress or potential complications. A nonstress test helps evaluate fetal well-being by monitoring the fetal heart rate in response to fetal movement. This test provides immediate information about the baby's condition and any need for further intervention. Encouraging the patient to drink a cold beverage and lie down may not be effective in this situation, as it does not address the underlying cause of decreased fetal movement. Asking the patient to monitor fetal movements for 24 hours could delay necessary intervention, and waiting until the next prenatal appointment could lead to missed opportunities for timely assessment and management of fetal distress.
A pregnant patient at 32 weeks gestation is concerned about gestational diabetes. What is the nurse's priority intervention?
- A. Encourage the patient to eat smaller, more frequent meals and monitor blood glucose levels.
- B. Administer insulin as prescribed to control blood glucose levels.
- C. Recommend a high-protein, low-carbohydrate diet to prevent blood sugar spikes.
- D. Instruct the patient to limit fluid intake to reduce blood sugar fluctuations.
Correct Answer: A
Rationale: The correct answer is A because it addresses the immediate concern of managing blood glucose levels in a pregnant patient with gestational diabetes. Encouraging smaller, more frequent meals helps stabilize blood sugar levels and prevent spikes. Monitoring blood glucose levels is crucial for timely interventions. Administering insulin (B) may be necessary but not the priority. A high-protein, low-carb diet (C) is not typically recommended for gestational diabetes. Limiting fluid intake (D) is not appropriate as hydration is important during pregnancy. In summary, choice A is the priority as it directly addresses the patient's concern and promotes optimal blood sugar control during pregnancy.
A pregnant patient reports nausea and vomiting and asks the nurse about ways to manage these symptoms. Which of the following suggestions should the nurse make?
- A. Eat large meals to avoid hunger and nausea.
- B. Take anti-nausea medication without consulting a provider.
- C. Avoid foods with strong smells and eat small, frequent meals.
- D. Lie down immediately after meals to prevent nausea.
Correct Answer: C
Rationale: The correct answer is C: Avoid foods with strong smells and eat small, frequent meals. This suggestion is appropriate as it helps manage nausea and vomiting in pregnancy. Avoiding strong smells can reduce triggers for nausea, and eating small, frequent meals helps maintain stable blood sugar levels. This approach prevents the stomach from becoming too full or too empty, which can trigger nausea.
A: Eating large meals can exacerbate nausea and vomiting due to increased stomach distention.
B: Taking anti-nausea medication without consulting a healthcare provider is not safe during pregnancy as it may harm the fetus.
D: Lying down immediately after meals can worsen symptoms by promoting reflux and indigestion.
In summary, Option C is the best choice as it addresses the symptoms of nausea and vomiting in pregnancy effectively.
A nurse is assisting a laboring person with an epidural. What is the most important nursing intervention prior to the procedure?
- A. ensure proper positioning
- B. ensure informed consent
- C. monitor contractions
- D. assist with controlled breathing
Correct Answer: B
Rationale: The correct answer is B: Ensure informed consent. This is crucial before any medical procedure, including epidural administration. It ensures the laboring person understands the risks, benefits, and alternatives of the epidural. Proper positioning (choice A) is important during the procedure but not the most critical pre-procedure intervention. Monitoring contractions (choice C) and assisting with breathing (choice D) are important aspects of labor support but not directly related to obtaining informed consent for the epidural.
A woman missed her menstrual period 1 week ago and has come to the doctor’s office for a pregnancy test. Which placental hormone is measured in pregnancy tests?
- A. Progesterone
- B. Estrogen
- C. Human chorionic gonadotropin
- D. Human placental lactogen
Correct Answer: C
Rationale: Human chorionic gonadotropin is the basis for most pregnancy tests. It is detectable in maternal blood as soon as implantation occurs, usually 7 to 9 days after fertilization.