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 B
Explanation
Choice A rationale
Missing a menstrual cycle and reporting vaginal spotting could indicate early pregnancy or other non-emergency conditions. While this client should be evaluated, it is not the highest priority.
Choice B rationale
A client at 28 weeks of gestation reporting painless vaginal bleeding could be experiencing placenta previa or placental abruption, both of which are obstetric emergencies. This client should be prioritized for immediate evaluation.
Choice C rationale
A client at 38 weeks of gestation reporting symptoms of a cough and fever may have an upper respiratory infection. While this should be evaluated, it is not the highest priority unless the client is in distress.
Choice D rationale
Nausea and vomiting are common in early pregnancy. A client at 14 weeks of gestation reporting these symptoms would need evaluation, but it is not the highest priority.
Correct Answer is B
Explanation
Choice A rationale
Preparing the abdominal and perineal areas is not the priority nursing action for a client who has a large amount of painless, bright red vaginal bleeding at 38 weeks of gestation. This type of bleeding is suggestive of placenta previa, a condition where the placenta covers part or all of the cervix, preventing normal delivery. While preparing the abdominal and perineal areas may be necessary in preparation for delivery, it is not the immediate priority.
Choice B rationale
Initiating IV access is the priority nursing action for a client who has a large amount of painless, bright red vaginal bleeding at 38 weeks of gestation. This type of bleeding is suggestive of placenta previa, a condition where the placenta covers part or all of the cervix, preventing normal delivery. IV access allows for rapid administration of fluids and medications, which may be necessary to stabilize the client’s condition.
Choice C rationale
Inserting an indwelling urinary catheter is not the priority nursing action for a client who has a large amount of painless, bright red vaginal bleeding at 38 weeks of gestation. While a urinary catheter may be necessary in preparation for delivery or surgery, it is not the immediate priority.
Choice D rationale
Witnessing the signature for informed consent for surgery is not the priority nursing action for a client who has a large amount of painless, bright red vaginal bleeding at 38 weeks of gestation. While obtaining informed consent may be necessary before performing certain procedures or surgeries, it is not the immediate priority.
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