A client’s maternal serum alpha-fetoprotein level is elevated at 17 weeks.
What condition should the nurse identify as the likely cause of this increase?
Multiple gestation.
Fetal hypoxia.
Down syndrome.
Neural tube defect.
The Correct Answer is D
Choice A rationale
While multiple gestation can cause an increase in maternal serum alpha-fetoprotein (MS-AFP) levels, it is not the most likely cause of an elevated MS-AFP level at 17 weeks.
Choice B rationale
Fetal hypoxia, or lack of oxygen to the fetus, is not typically associated with an increase in MSAFP levels.
Choice C rationale
Down syndrome is typically associated with lower, not higher, levels of MS-AFP891011.
Choice D rationale
An elevated level of MS-AFP at 17 weeks is most commonly associated with a neural tube defect. Neural tube defects are birth defects of the brain, spine, or spinal cord that occur during the first month of pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Administering oxygen via a facemask is an intervention that can be used if the baby shows signs of distress or if the decelerations do not improve with other interventions. However, it is not the first action that should be taken.
Choice B rationale
Turning off the oxytocin infusion could be an appropriate action if the mother is receiving oxytocin and the baby is showing signs of distress. However, it is not the first action that should be taken.
Choice C rationale
Changing the client’s position is the correct first action for variable decelerations. This can relieve potential cord compression and improve fetal oxygenation.
Choice D rationale
Assessing cervical dilation is an important part of monitoring labor progress, but it is not the first action that should be taken in response to variable decelerations.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Acetaminophen is a common medication that can be administered for pain relief and fever reduction. It is often used in a variety of clinical settings, including after the placement of an IV line.
Choice B rationale
Morphine is a strong opioid medication used to treat severe pain. It may be ordered after the placement of an IV line, especially if the patient is experiencing significant discomfort.
Choice C rationale
Aspirin is a medication that can be used for pain relief, fever reduction, and as an antiinflammatory. It may be ordered in a variety of clinical scenarios, including after the placement of an IV line.
Choice D rationale
Albuterol is a bronchodilator used to treat or prevent bronchospasm in people with reversible obstructive airway disease. It is not typically administered following the placement of a 5% dextrose intravenous line unless the patient has a pre-existing respiratory condition.
Choice E rationale
Racemic epinephrine is used to treat croup and asthma attacks. It is not typically administered following the placement of a 5% dextrose intravenous line unless the patient has a pre-existing respiratory condition.
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