The nurse is teaching a new nurse about the difference between placenta abruptio and placenta previa. Teaching was effective when the new nurse states which of the following statements
"They both have bright red bleeding."
"One can be seen on ultrasound and the other cannot."
"Abruptio may cause severe abdominal pain."
"Placenta previa is treated by induction of labor."
The Correct Answer is C
A. Both placenta abruptio and placenta previa can involve bright red bleeding, though their underlying causes and presentations differ. Therefore, this statement is not entirely accurate.
B. Placenta previa is usually visible on ultrasound, while placenta abruptio is diagnosed based on clinical signs (bleeding, pain) and ultrasound when available.
C. Abruptio placenta can cause severe abdominal pain due to the separation of the placenta from the uterine wall. This is a key distinguishing feature from placenta previa, which typically does not cause pain.
D. Placenta previa is not treated by induction of labor unless it is term and the placenta is low-lying. It is typically managed by planned cesarean delivery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["65 to 70"]
Explanation
The interval between the vertical lines represents 1 minute (60 seconds). Therefore, one small square equals to 10 seconds (60/6). The uterine contractions range between 6.5 to 7 small boxes which equals 65 to 70 seconds.
Correct Answer is C
Explanation
A. To identify abnormal fetal cells: This is typically the purpose of amniocentesis earlier in pregnancy to check for genetic disorders, not at 34 weeks.
B. To detect metabolic disorders: Metabolic disorders are usually identified through newborn screening after birth rather than through late pregnancy amniocentesis.
C. To determine fetal lung maturity: At 34 weeks gestation, determining fetal lung maturity is critical, especially in cases of preeclampsia, as early delivery might be necessary.
D. To identify the sex of the fetus: The sex of the fetus is usually determined earlier in pregnancy if necessary, not at 34 weeks, and it is not the primary purpose in this context.
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