A nurse is admitting a client who is at 30 weeks of gestation and is in preterm labor.
The client has a new prescription for betamethasone and asks the nurse about the purpose of this medication. The nurse should provide which of the following explanations?
"It increases the fetal heart rate."
"It is used to stop preterm labor contractions."
"It promotes fetal lung maturity."
"It halts cervical dilation."
The Correct Answer is C
Betamethasone is a corticosteroid used in the prepartum period to promote fetal lung maturity. This reduces the risk of neonatal respiratory distress in babies likely to be delivered before term A, B, D- betamethasone has no effect on preterm labor contractions, increase fetal heart rate, or halt cervical dilation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
53. A nurse is caring for a client who has a suspected ectopic pregnancy at 8 weeks of gestation. An ectopic pregnancy occurs when the fertilized egg implants outside the uterus, most commonly in the fallopian tube. One of the hallmark symptoms of an ectopic pregnancy is unilateral, cramp-like abdominal pain depending on the location of the pregnancy.
A. Uterine enlargement greater than expected for gestational age is not expected in an ectopic pregnancy because the fertilized egg implants outside the uterus, so there is no uterine enlargement.
C. Severe nausea and vomiting are more commonly associated with conditions such as hyperemesis gravidarum or early pregnancy symptoms but are not specific to ectopic pregnancy.
D. A large amount of vaginal bleeding may occur in some cases of ectopic pregnancy, but it is not a consistent or defining characteristic.
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"A"}}
Explanation
-The client talks to her father and her best friend when she starts to feel sad. Effective: Seeking support from loved ones and communicating feelings is a positive coping mechanism for dealing with sadness.
-The client states she feels numb when thinking about the crash.
Ineffective: Feeling numb can indicate emotional detachment, which may suggest unresolved trauma and could be indicative of ineffective treatment.
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-The client states that she avoids driving altogether and takes the bus.
Effective: Avoiding triggering situations, such as driving, can be a healthy coping strategy to manage distress associated with traumatic events.
-The client reports sleeping 6 to 7 hours per night.
Effective: Sleeping adequately is essential for mental health and overall well-being. Reporting sufficient sleep suggests improvement.
-The client states she feels less jumpy and more relaxed.
Effective: Feeling less jumpy and more relaxed indicates a reduction in anxiety symptoms, suggesting that treatment has been effective in managing anxiety.
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