Nokea
The nurse is teaching a prenatal class about fetal development. When does the heart begin to beat?
- A. At 4 weeks' gestation.
- B. At 8 weeks' gestation.
- C. At 12 weeks' gestation.
- D. At 16 weeks' gestation.
Correct Answer: A
Rationale: The fetal heart begins beating as early as 4 weeks' gestation, signaling early circulatory development.
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A nurse is providing discharge teaching to a client who is 3 days postoperative following a cesarean birth. Which of the following client statements should indicate to the nurse the
- A. "I am likely to have a fever during the first week I am home."
- B. "I will resume taking my prenatal vitamins."
- C. "I will call my provider if I have discharge from my incision."
- D. "I should not have unrelieved pain in my abdomen."
Correct Answer: C
Rationale: The correct statement that should indicate to the nurse that the client understands the discharge teaching is "I will call my provider if I have discharge from my incision." This response demonstrates the client's understanding of the importance of monitoring the incision site for signs of infection or complications. It shows that the client is aware of the potential risks postoperatively and is prepared to take necessary action by notifying the healthcare provider if any issues arise. Monitoring incision discharge is essential to prevent infection and ensure proper healing after a cesarean birth.
A client at 34 weeks' gestation is diagnosed with polyhydramnios. What complication should the nurse monitor for?
- A. Preterm labor.
- B. Placental abruption.
- C. Fetal growth restriction.
- D. Cord prolapse.
Correct Answer: A
Rationale: Polyhydramnios increases the risk of preterm labor due to uterine overdistension.
A pregnant client is diagnosed with anemia. What dietary recommendation should the nurse provide?
- A. Increase intake of dairy products.
- B. Consume more lean red meat.
- C. Drink tea with meals.
- D. Avoid citrus fruits.
Correct Answer: B
Rationale: Lean red meat is rich in iron, which is essential for managing anemia during pregnancy.
The nurse is monitoring a client in labor. The nurse suspects umbilical cord compression if which is noted on the external monitor tracing during a contraction?
- A. Variability
- B. Accelerations
- C. Early decelerations
- D. Variable decelerations
Correct Answer: D
Rationale: Variable decelerations are a hallmark sign of umbilical cord compression, requiring immediate monitoring and intervention.
How should the nurse interpret the results of a study comparing incidence of sexually transmitted diseases between two populations?
- A. Because the CI of the RR includes the value of 1, the difference between the groups is meaningless.
- B. A 95% confidence interval is a statistically significant finding.
- C. A relative risk of 0.80 is moderately powerful.
- D. Because there is no P value reported for the CI, the nurse is unable to make any conclusions about the data.
Correct Answer: A
Rationale: If the confidence interval includes 1, the difference is not statistically significant.