A 38-year-old primigravida returns to the clinic at 16 weeks gestation for an alpha-fetoprotein test.She asks a nurse, "Why do lI need this test?".Which response would be most appropriate for the nurse to make?

"This test will help us determine your baby's maturity.".

"This is a routine test for all pregnant women over thity years of age.".

This test is recommended for people with a history of infertility." "This test is used to identify fetal abnormalities.".

<p>This test is used to identify fetal abnormalities</p>

Answer and Explanation

The Correct Answer is D

The correct answer is choice D: “This test is used to identify fetal abnormalities.” Alpha-fetoprotein (AFP) is a protein produced by the fetus that can be measured in the mother’s blood.

Abnormal levels of AFP may indicate a problem with the development of the baby’s brain, spine, or other organs.

This test is usually done between 15 and 20 weeks of gestation.

Choice A is wrong because AFP does not measure the baby’s maturity.

It is not related to the gestational age or the lung development of the fetus.

Choice B is wrong because AFP is not a routine test for all pregnant women over thirty years of age.

It is an optional screening test that may be offered to women who have a higher risk of having a baby with a birth defect, such as those who have a family history, a previous affected pregnancy, or certain ethnic backgrounds.

Choice C is wrong because AFP is not recommended for people with a history of infertility.

It does not assess the fertility status of the mother or the father.

It only measures the level of a fetal protein in the mother’s blood.

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Correct Answer is A

Explanation

The correct answer is choice A. The client is trying to reassure herself concerning the present situation.This is a common coping strategy for women who face the risk of preterm labor and delivery.The client may be experiencing fear, anxiety, or denial about the possible outcomes of her pregnancy.

Choice B is wrong because coping as expected in this situation implies that there is a normal or standard way of coping with preterm labor, which is not true.Different women may cope differently depending on their personal, social, and emotional factors.

Choice C is wrong because anxious to see the new baby does not reflect the client’s statement.

The client is not expressing excitement or eagerness about the birth, but rather a rationalization that everything will be okay despite the risks.

Choice D is wrong because able to use previously learned knowledge in a new situation does not apply to the client’s statement.

The client is not using her sister’s experience as a source of information or guidance, but rather as a way of minimizing or dismissing her own situation.

A. The fetal heart rate decreases after the start of a contraction and returns to the baseline 60 seconds after the end of the contraction. B. There is a six to ten beat-to-beat variability in the fetal heart rate. C. The fetal heart rate accelerates five to seven beats just prior to the beginning of a contraction. D. The fetal heart rate decreases at the start of the contraction and returns to baseline by the end of the contraction.

Correct Answer is A

Explanation

The correct answer is choice A and it indicates fetal distress because it is a sign oflate deceleration.Late decelerations are due touteroplacental insufficiencyas the result of decreased blood flow and oxygen to the fetus during the uterine contractions.This causeshypoxemiaand can lead to fetal acidosis and neurological damage.

Choice B is wrong because it indicates anormal variabilityin the fetal heart rate, which reflects a healthy autonomic nervous system.A normal fetal heart rate is 120-160 beats per minute.

Choice C is wrong because it indicates anearly accelerationin the fetal heart rate, which is a benign finding that may occur with fetal movement or stimulation.

Choice D is wrong because it indicates anearly decelerationin the fetal heart rate, which is a normal response to fetal head compression during contractions.

It does not indicate fetal distress.

Normal ranges for fetal heart rate patterns are:

• Baseline: 120-160 beats per minute

• Variability: 6-25 beats per minute

• Accelerations: at least 15 beats per minute above baseline for at least 15 seconds

• Decelerations: none or early (mirror contractions)

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A 38-year-old primigravida returns to the clinic at 16 weeks gestation for an alpha-fetoprotein test.She asks a nurse, "Why do lI need this test?".Which response would be most appropriate for the nurse to make?

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Naxlex Comprehensive Predictor Exams

A client in preterm labor tells the nurse, “It’s okay that I am in labor.I’m not worried. My sister’s baby was born this early, and he is doing great.” How should the nurse interpret this statement by the client? The client is:.

Correct Answer is A

Explanation

A nurse caring for a patient in labor is evaluating the fetal heart monitor.Which finding would indicate fetal distress?

Correct Answer is A

Explanation

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