A nurse in a healthcare provider’s office is caring for a patient who is at 34 weeks of gestation and at risk for placental abruption.
The nurse should recognize that which of the following is the most common risk factor for abruption?
Cigarette smoking.
Hypertension.
Blunt force trauma.
Cocaine use.
The Correct Answer is B
Choice A rationale
While cigarette smoking can increase the risk of many complications during pregnancy, including placental abruption, it is not the most common risk factor. Smoking can cause constriction and damage to the blood vessels in the placenta, but other factors, such as hypertension, are more commonly associated with placental abruption.
Choice B rationale
Hypertension is the most common risk factor for placental abruption. High blood pressure can cause damage to the blood vessels in the placenta, leading to abruption. Chronic hypertension, gestational hypertension, and preeclampsia can all increase a woman’s risk of experiencing a placental abruption.
Choice C rationale
Blunt force trauma, such as that experienced in a car accident or a fall, can cause placental abruption, but it is not the most common risk factor. Any trauma to the abdomen during pregnancy should be evaluated by a healthcare provider to assess for potential complications, including placental abruption.
Choice D rationale
Cocaine use can increase the risk of placental abruption. Cocaine causes intense vasoconstriction, which can compromise the blood flow to the placenta and lead to abruption. However, it is not the most common risk factor for this condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is A. Shoulder dystocia. Retraction of the fetal head against the maternal perineum as the head is birthed is a classic sign of shoulder dystocia. This is a birth complication where the baby’s shoulder gets stuck behind the mother’s pelvic bone during delivery.
Correct Answer is A
Explanation
Choice A rationale
The client’s symptoms of elevated blood pressure, 3+ edema in the lower extremities, and 3+ proteinuria are indicative of preeclampsia. Preeclampsia is a complication of pregnancy that begins after 20 weeks of gestation in women whose blood pressure had previously been in the standard range. It is associated with high blood pressure and signs of damage to another organ system, often the liver and kidneys. In this case, the nurse should initiate seizure precautions and monitor the client’s neurological status and liver function studies. Seizure precautions are necessary because eclampsia, a severe form of preeclampsia, can lead to seizures. Monitoring neurological status can help detect changes in the client’s condition, and liver function studies can help assess the impact of preeclampsia on the liver.
Choice B rationale
While the client does have a history of chronic hypertension, the current symptoms suggest a condition more severe than chronic hypertension. Administering antihypertensive medication and monitoring blood pressure and heart rate would be appropriate actions for managing chronic hypertension, but they may not be sufficient to address the client’s current condition.
Choice C rationale
Gestational diabetes is a condition characterized by high blood sugar levels that develop during pregnancy in women who did not have diabetes before pregnancy. The client’s symptoms do not indicate gestational diabetes. While administering insulin and monitoring blood glucose levels and fetal heart rate would be appropriate actions for managing gestational diabetes, they do not address the client’s current symptoms.
Choice D rationale
Preterm labor refers to regular contractions of the uterus resulting in changes in the cervix that start before 37 weeks of pregnancy. The client’s symptoms do not suggest preterm labor. Administering tocolytics and monitoring contraction pattern and cervical dilation would be appropriate actions for managing preterm labor, but they do not address the client’s current symptoms.
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