A nurse in a provider’s office is caring for a client who is at 34 weeks of gestation and at risk for placental abruption. What is the most common risk factor for abruption?
Blunt force trauma
Cigarette smoking
Cocaine use
Hypertension
The Correct Answer is D
Choice A rationale
While blunt force trauma can cause placental abruption, it is not the most common risk factor. Trauma can lead to abruptio placentae, but this is more likely in cases of severe injury.
Choice B rationale
Cigarette smoking is a risk factor for many pregnancy complications, including placental abruption. However, it is not the most common risk factor.
Choice C rationale
Cocaine use can cause abrupt vasoconstriction and is a risk factor for placental abruption. However, it is not the most common risk factor.
Choice D rationale
Hypertension is the most common risk factor for placental abruption. Chronic hypertension, gestational hypertension, and preeclampsia can all contribute to the risk of developing this condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
While itching can be a side effect of opioid analgesics, it is not the priority observation. Itching can be uncomfortable for the client, but it is not life-threatening.
Choice B rationale
A temperature of 38.2°C (100.8°F) indicates a low-grade fever. While this should be monitored, it is not the priority observation in this situation.
Choice C rationale
The priority observation is the client’s blood pressure. Opioid epidural analgesia can cause hypotension, which can lead to inadequate perfusion to the mother and the fetus. Therefore, the nurse should prioritize monitoring the client’s blood pressure.
Choice D rationale
Weakness of the lower extremities can be a side effect of epidural analgesia, but it is not the priority observation. The nurse should monitor for this, but it is not as critical as monitoring the client’s blood pressure.
Correct Answer is D
Explanation
Choice A rationale
Chadwick’s sign is a bluish discoloration of the cervix, vagina, and labia resulting from increased blood flow. This sign is commonly seen in early pregnancy, but it does not indicate the presence of blood in the peritoneum.
Choice B rationale
Chvostek’s sign is a clinical sign of existing nerve hyperexcitability seen in hypocalcemia. It refers to an abnormal reaction to the stimulation of the facial nerve. This sign is not related to a ruptured ectopic pregnancy.
Choice C rationale
Goodell’s sign is a significant softening of the vaginal portion of the cervix from increased vascularization. This vascular softening is seen in early pregnancy. It does not indicate the presence of blood in the peritoneum.
Choice D rationale
Cullen’s sign is the appearance of bruising in the skin around the umbilicus. It occurs when there is blood in the peritoneum, or intra-abdominal bleeding. In the case of a suspected ruptured ectopic pregnancy, Cullen’s sign would indicate the presence of blood in the peritoneum.
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