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.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale
Keeping plastic bags of ice in the freezer is not specifically indicative of successful management of hemophilia. While ice can be used to manage acute joint bleeds, it does not reflect the overall management of the condition.
Choice B rationale
Wearing extra pads when playing football could indicate an awareness of the risk of injury, but it does not necessarily reflect successful management of hemophilia. In fact, contact sports like football are generally not recommended for individuals with hemophilia due to the risk of bleeding.
Choice C rationale
Serving as a counselor at a camp for hemophiliacs could indicate successful management of hemophilia. It suggests that the individual has not only learned to manage their own condition, but is also able to provide guidance and support to others with the same condition.
Choice D rationale
Chewing food slowly to prevent injury to the gums is a precautionary measure, but it does not necessarily indicate successful management of hemophilia.
Correct Answer is B
Explanation
Choice A rationale
While assessing the station of the presenting part is important during labor, it is not the most crucial assessment following the administration of epidural anesthesia.
Choice B rationale
Monitoring maternal blood pressure is the most important assessment following the administration of epidural anesthesia. Epidural anesthesia can cause a drop in blood pressure, which can lead to complications for both the mother and the baby.
Choice C rationale
Although assessing the variability of the fetal heart rate is important during labor, it is not the most crucial assessment following the administration of epidural anesthesia.
Choice D rationale
While assessing the level of pain sensation is important to evaluate the effectiveness of the epidural anesthesia, it is not the most crucial assessment following its administration.
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