A nurse is caring for a client who is at 36 weeks of gestation and is undergoing a nonstress test (NST). The test is nonreactive. Which of the following interventions should the nurse suggest based on the findings?
Kleihauer-Betke test
Amnioinfusion
Administration of terbutaline
Contraction stress test
The Correct Answer is D
A. Kleihauer-Betke test. This test is used to detect fetal-maternal hemorrhage by identifying fetal red blood cells in maternal circulation. It is not related to a nonreactive NST, which indicates the need for further fetal well-being assessment rather than checking for fetal-maternal bleeding.
B. Amnioinfusion. This procedure involves infusing fluid into the amniotic sac to relieve umbilical cord compression or dilute meconium-stained amniotic fluid. It is not an appropriate intervention for a nonreactive NST, as it does not assess fetal oxygenation or reactivity.
C. Administration of terbutaline. Terbutaline is a tocolytic used to relax the uterus and prevent preterm labor. It is not indicated for a nonreactive NST, as the concern in this scenario is fetal well-being rather than uterine activity.
D. Contraction stress test. A nonreactive NST means that the fetal heart rate does not demonstrate adequate accelerations, which can indicate potential fetal hypoxia. A contraction stress test is performed next to evaluate how the fetal heart rate responds to contractions, helping determine if the fetus can tolerate labor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "If I keep gaining weight, I will be miserable." Expressing anxiety about weight gain reflects a lack of emotional readiness and acceptance regarding the physical changes that accompany pregnancy.
B. "I cannot believe I got pregnant. We really weren't even trying to have a baby." Indicating surprise suggests a lack of preparation for the emotional and practical aspects of pregnancy. This reflects that the client may not have fully accepted the reality of the situation.
C. "I understand that hormonal changes can cause me to be happy one minute and sad the next." Recognizing and accepting the emotional fluctuations that can occur during pregnancy due to hormonal changes indicates a level of emotional preparation for the journey ahead.
D. "This baby will totally change my lifestyle, and I am not sure I am ready for all of this." Acknowledging the impact of having a baby on lifestyle is important, but expressing uncertainty suggests that the client may still be struggling with the implications of becoming a parent.
Correct Answer is B
Explanation
A. Bradycardia is not a common adverse effect of levodopa-carbidopa. Instead, it may sometimes cause tachycardia (increased heart rate) in some patients. Monitoring for cardiovascular changes is essential, but bradycardia is not typically associated with this medication.
B. Hypotension is a documented adverse effect of levodopa-carbidopa. This medication can cause orthostatic hypotension, which is a drop in blood pressure when standing up, leading to dizziness or fainting. This finding should be carefully monitored and documented, as it can increase the risk of falls.
C. Constricted pupils are not typically an adverse effect of levodopa-carbidopa. Instead, this medication may cause dilated pupils (mydriasis) as a result of its effects on the autonomic nervous system, particularly if the patient is taking other medications that can affect pupil size.
D. Urinary frequency can occur with levodopa-carbidopa; however, it is not commonly classified as a significant adverse effect. While changes in urinary habits can happen, they are more often related to Parkinson's disease itself rather than the medication specifically. Therefore, urinary frequency should be monitored but is not a primary concern compared to hypotension.
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