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>
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is D
Explanation
This is because epidural anesthesia can cause hypotension (low blood pressure) which can affect the placental blood flow and fetal oxygenation.
The nurse should monitor the patient’s blood pressure frequently and intervene if it drops below the baseline.
Choice A is wrong because assessing the patient’s urine for acetone is not relevant to the side effects of epidural anesthesia.Acetone in urine can indicate diabetic ketoacidosis, a complication of diabetes that occurs when the body breaks down fat for energy due to lack of insulin.
However, this is not related to epidural anesthesia.
Choice B is wrong because monitoring the patient’s deep tendon reflexes is not relevant to the side effects of epidural anesthesia.Deep tendon reflexes can be affected by magnesium sulfate, a medication used to prevent seizures in patients with preeclampsia (a condition characterized by high blood pressure and proteinuria in pregnancy).
However, this is not related to epidural anesthesia.
Choice C is wrong because assessing the patient’s pupillary accommodation is not relevant to the side effects of epidural anesthesia.
Pupillary accommodation is the ability of the eye to adjust its focus from distant to near objects.It can be impaired by drugs that affect the nervous system, such as opioids or anticholinergics.
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