Nokea
The nurse is monitoring a client in labor who is receiving oxytocin. What finding requires immediate intervention?
- A. Contractions lasting 90 seconds.
- B. Contractions every 2–3 minutes.
- C. Fetal heart rate of 100 beats/minute.
- D. Maternal heart rate of 85 beats/minute.
Correct Answer: C
Rationale: A fetal heart rate of 100 bpm indicates bradycardia, which may signify fetal distress and requires immediate action.
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Which data in the patient's history should the nurse recognize as being pertinent to a possible diagnosis of postpartum depression?
- A. Previous depressive episode
- B. Unexpected operative birth
- C. Ambivalence during the first trimester
- D. Second pregnancy in a 3-year period
Correct Answer: A
Rationale: A previous history of depression is a significant risk factor for postpartum depression. Women who have experienced a depressive episode in the past are more likely to develop postpartum depression compared to those without such a history. Recognizing this pertinent data in the patient's history can help the nurse identify individuals at higher risk for postpartum depression and provide appropriate support and intervention. The other options mentioned (B. Unexpected operative birth, C. Ambivalence during the first trimester, D. Second pregnancy in a 3-year period) may also contribute to emotional distress but are not as directly linked to postpartum depression as a previous depressive episode.
A woman is being treated for preterm labor with magnesium
- A. The nurse is concerned that the patient is experiencing early drug toxicity. Which assessment finding by the nurse indicates early toxicity?
- B. Patellar reflexes are weak and absent
- C. RR 16
- D. Fetal HR 120
Correct Answer: E
Rationale: The correct assessment finding that indicates early toxicity related to magnesium sulfate administration is the patient complaining of feeling flushed and warm. These symptoms could indicate that the patient is experiencing magnesium toxicity, which can lead to vasodilation and hypotension. Other signs of magnesium toxicity include decreased deep tendon reflexes, respiratory depression, and loss of consciousness. It's essential for the nurse to recognize these early signs of toxicity and intervene promptly to prevent further complications.
The nurse is caring for a pregnant client with a diagnosis of gestational diabetes. What finding indicates the need for immediate intervention?
- A. Blood sugar of 130 mg/dL after a meal.
- B. Fasting blood sugar of 95 mg/dL.
- C. Presence of ketones in the urine.
- D. Client reports increased thirst.
Correct Answer: C
Rationale: Ketones in the urine indicate poor glucose control and possible ketoacidosis, requiring urgent medical attention.
The nurse is teaching a prenatal class about breast changes during pregnancy. Which change is expected?
- A. Decrease in nipple pigmentation.
- B. Reduction in breast size.
- C. Darkening of the areola.
- D. Development of inverted nipples.
Correct Answer: C
Rationale: Darkening of the areola is a common change due to hormonal influences during pregnancy.
When reviewing the arterial blood gas values for a client, a nurse notes a pH of 7.32, PaCO2 of 48 mm Hg, and HCO3 of 23 mEq/L. What does this indicate about the acid-base balance?
- A. Respiratory acidosis
- B. Respiratory alkalosis
- C. Metabolic acidosis
- D. Metabolic alkalosis
Correct Answer: A
Rationale: The given values suggest respiratory acidosis. In respiratory acidosis, the pH is low (<7.35), PaCO2 is high (>45 mm Hg), and the HCO3 is normal or slightly elevated. In this scenario, the low pH (7.32) and high PaCO2 (48 mm Hg) indicate respiratory acidosis, where there is an excess of carbon dioxide in the blood, leading to acidification of the body fluids.