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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The primiparous patient that's 40 weeks' gestation reports to the nurse that she has increased pelvic pressure and increased urinary frequency. Which response by the nurse is best?
- A. This symptom usually means the baby's head has descended further
- B. Unless you have pain with urination, we don't need to worry it
- C. Come in for an appointment today and we'll check out everything
- D. This might indicate that the baby is no longer in a head down position
Correct Answer: A
Rationale: The best response by the nurse is to reassure the primiparous patient that her increased pelvic pressure and urinary frequency could mean that the baby's head has descended further into the pelvis. This can indicate that labor is approaching, as the baby is getting into position for birth. It is important for the nurse to provide this information to ease the patient's concerns and help her understand the potential significance of these symptoms at 40 weeks' gestation.
Why is it important for nurses to approach the topic of sexual history with sensitivity and create a nonjudgmental and confidential environment?
- A. to increase patient satisfaction with the health-care provider
- B. to ensure that patients feel comfortable and supported during the assessment
- C. to promote healthy sexual behaviors among patients
- D. to comply with health-care regulations and standards
Correct Answer: B
Rationale:
The nurse teaches a new mother that neonatal weight loss in the first 3 days of life is most often the result of:
- A. Allergy to formula
- B. a hypoglycemic response
- C. Inadequate breast or formula feeding
- D. Excretion of fluid via lungs, urinary bladder and bowels.
Correct Answer: D
Rationale: Fluid loss is the primary cause of early weight loss.
The nurse is monitoring a client with severe preeclampsia. What assessment finding requires immediate intervention?
- A. Blood pressure of 150/90 mmHg.
- B. Urine output of 25 mL/hr.
- C. Headache relieved by acetaminophen.
- D. Deep tendon reflexes +2.
Correct Answer: B
Rationale: Oliguria (urine output <30 mL/hr) may indicate worsening renal function or severe complications in preeclampsia.
What complication is high risk for women on hormone replacement therapy (HRT) for an extended period?
- A. Endometrial cancer.
- B. Gynecomastia.
- C. Renal dysfunction.
- D. Mammary hypertrophy.
Correct Answer: A
Rationale: Long-term HRT increases endometrial cancer risk.