Nokea
The 39-year-old client with type 1 DM presents at 36 weeks’ gestation with Drag and Drop contractions. An HCP decides to do an amniocentesis. Which statement best supports why the nurse and NA should prepare the client for an amniocentesis now?
- A. Diabetic women have a higher incidence of birth defects, and the HCP wants to determine if a birth defect is present.
- B. The client is over 35, at 36 weeks’ gestation with Drag and Drop contractions, and is at risk for chromosomal disorders.
- C. An amniocentesis performed at 36 weeks’ gestation is being completed to determine if the fetal lungs have matured.
- D. The amniocentesis is more accurate than the fetal fibronectin test in determining if delivery is imminent.
Correct Answer: C
Rationale: Infants of diabetic mothers are less likely to have mature lung capacity at 36 weeks; knowing lung maturity can influence whether delivery should proceed. In mid pregnancy, the cells in amniotic fluid can be studied for genetic abnormalities such as Down’s syndrome and birth defects, but amniocentesis would not be performed for this purpose when the client is in preterm labor. Many women over the age of 35 have amniocentesis completed to test for chromosomal disorders, but not this late in the pregnancy. Fetal fibronectin testing is used to determine if a preterm birth is likely, but it cannot be used to determine lung maturity.
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The nurse prepares the client for which pain management option during labor?
- A. Epidural anesthesia
- B. Hot baths during active labor
- C. Over-the-counter pain relievers
- D. No pain relief options
Correct Answer: A
Rationale: Epidural anesthesia is a common and effective pain management option during labor, tailored to the client's needs.
Which pregnant client should the nurse encourage to undergo hepatitis B testing?
- A. A client with a history of cigarette smoking
- B. A client who is a health care worker
- C. A client who emigrated in the past year from Haiti
- D. A client who was recently exposed to Haemophilus influenzae
Correct Answer: C
Rationale: Clients from high-prevalence areas like Haiti are at higher risk for hepatitis B, warranting testing during pregnancy.
The nurse is caring for the pregnant client at 20 weeks’ gestation. At what level should the nurse expect to palpate the client’s uterine height?
- A. Two finger-breadths above the symphysis pubis
- B. Halfway between the symphysis pubis and the umbilicus
- C. At the level of the umbilicus
- D. Two finger-breadths above the umbilicus
Correct Answer: C
Rationale: At 20 gestational weeks, the uterus should be at the level of the umbilicus. The uterine height is too low for 20 weeks’ gestation. At 13 weeks, the uterus would be approximately two finger-breadths above the symphysis pubis. The uterine height is too low for 20 weeks’ gestation. At 16 weeks, the uterus would be approximately halfway between the umbilicus and symphysis pubis. The uterine height is too high for 20 weeks’ gestation. At 22 weeks, the uterus would be two finger-breadths above the umbilicus.
Which action by the nurse best ensures that an accurate fetal heart rate is obtained?
- A. Assess the fetal heart rate when the client is lying on her right side.
- B. Assess the fetal heart rate when the client reports fetal movement.
- C. Assess the fetal heart rate between Braxton Hicks contractions.
- D. Assess the maternal pulse and fetal heart rate, and compare the two.
Correct Answer: D
Rationale: Comparing maternal pulse with fetal heart rate ensures the nurse is not mistaking the maternal pulse for the fetal heartbeat.
The pregnant client presents with Drag and Drop contractions that she describes as strong in intensity. Her cervical exam indicates that she is dilated to 3 cm. Which conclusion should the nurse make based on this information?
- A. The client is experiencing early labor.
- B. The client is experiencing false labor.
- C. The client has experienced cervical ripening.
- D. The client has experienced lightening.
Correct Answer: A
Rationale: Early labor is a pattern of labor that occurs when contractions become Drag and Drop and the cervix dilates to 3 cm. False labor occurs when Braxton-Hicks contractions are strong enough for the client to believe she is in actual labor. The contractions are infrequent or do not have a definite pattern. The lack of cervical change is also consistent with false labor. The latent phase is characterized by Drag and Drop contractions, although fetal descent may not occur. Cervical ripening (softening, effacement, and increased distensibility) begins about 4 weeks before birth. There is no information in the stem about cervical ripening. Lightening is settling or lowering of the fetus into the pelvis. Lightening can occur a few weeks or a few hours before labor. There is no information in the stem about lightening.