The nurse reviews results of a 28 week fetal ultrasound that reveals a small for gestational age fetus and a low implanted placenta.
The nurse will plan teaching for which pregnancy complication?
Placental abruption.
Placenta accreta.
Preterm labor.
Placenta previa.
The Correct Answer is D
Choice A rationale
Placental abruption is the premature detachment of the normally implanted placenta from the uterine wall. The client's placenta is low-implanted, suggesting a placenta previa risk, not abruption. While the small for gestational age (SGA) fetus is associated with placental insufficiency, abruption is typically characterized by acute vaginal bleeding and pain, not exclusively by a low-implanted placenta on ultrasound.
Choice B rationale
Placenta accreta is an abnormal adherence of the placenta to the uterine wall, invading the myometrium. It is a major risk in clients with a history of previous cesarean births or uterine surgery. A low-implanted placenta (previa) on its own, without a history of uterine scarring, is not the primary indicator for accreta planning, which is focused on hemorrhage risk at delivery.
Choice C rationale
Preterm labor is defined as cervical changes and uterine contractions occurring between 20 and 37 weeks of gestation. While a small for gestational age (SGA) fetus and placental issues can increase the risk of preterm labor, the specific finding of a low-implanted placenta on a 28-week ultrasound points more directly to the risk of placenta previa, which is the priority teaching topic.
Choice D rationale
Placenta previa is the implantation of the placenta over or near the internal cervical os. A low-implanted placenta revealed at 28 weeks' gestation is a strong indicator of an increased risk for previa as the pregnancy progresses. The associated fetal growth restriction (SGA) is often related to the placenta's suboptimal location and functionality, requiring teaching on bleeding precautions and warning signs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While exploring other client problems is a component of holistic care, it is not the most immediate and direct priority after a major decision like continuing pregnancy. The primary focus should shift to practical support and preparation for the forthcoming maternal role and necessary resources, ensuring safety and continuity of care.
Choice B rationale
Giving explicit approval is non-therapeutic and can interfere with the client's autonomy and decision-making process. The nurse's role is to provide nonjudgmental, supportive care and information, respecting the client's choice without imposing personal values or moral judgments on the situation.
Choice C rationale
Making an appointment is a practical step, but providing information about resources empowers the adolescent to navigate the complex healthcare system and social support networks independently, which is a broader and more enabling intervention for long-term self-care and success.
Choice D rationale
Providing information about resources and assistance, such as WIC, Medicaid, and parenting classes, directly addresses the practical and socio-economic challenges inherent in an adolescent pregnancy. This is essential for promoting positive maternal-fetal outcomes and self-efficacy in the client's chosen path.
Correct Answer is C
Explanation
Choice A rationale
Preparing for an immediate cesarean birth is not the initial priority; assessment is needed first to confirm the diagnosis, determine the degree of placental involvement, and evaluate maternal-fetal status. A cesarean birth is indicated only if bleeding is heavy or the fetus is distressed, not automatically upon admission.
Choice B rationale
A vaginal examination is strictly contraindicated as a priority action when painless, bright red vaginal bleeding occurs late in the second trimester, as this is the classic sign of placenta previa. Such an examination could cause a catastrophic hemorrhage by disturbing the placental site.
Choice C rationale
An ultrasound assessment is the priority to non-invasively confirm the diagnosis of placenta previa, determine the precise placental location relative to the cervical os, and assess fetal well-being, including estimated weight and amniotic fluid volume. This diagnostic step guides all subsequent safe management decisions.
Choice D rationale
Assessment of uterine contractions using an Intrauterine Pressure Catheter (IUPC) is an invasive procedure requiring ruptured membranes, which is not indicated upon admission for suspected placenta previa. External tocodynamometry is used for contraction monitoring, and the IUPC is reserved for specific labor management situations.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
