A nurse is providing care for a patient in the emergency department who has been preliminarily diagnosed with a transient ischemic attack (TIA). Which diagnostic test should the nurse expect the healthcare provider to order?
Computerized Tomography Angiography (CTA)
Transesophageal Echocardiogram (TEE)
Complete Blood Count (CBC)
Prothrombin Time (PT) .
The Correct Answer is A
Choice A rationale
A Computerized Tomography Angiography (CTA) scan is often used to diagnose a Transient Ischemic Attack (TIA). This imaging test can provide detailed images of blood vessels in the brain and neck, allowing healthcare providers to identify blockages or other abnormalities that could have caused the TIA12.
Choice B rationale
A Transesophageal Echocardiogram (TEE) is a type of echocardiogram that uses a probe passed down the esophagus to obtain detailed images of the heart. While it can be useful in diagnosing certain heart conditions, it is not typically the first-line diagnostic test for a TIA12.
Choice C rationale
A Complete Blood Count (CBC) is a blood test that measures different components of the blood, including red and white blood cells and platelets. While it can provide useful information about a person’s overall health, it is not typically used to diagnose a TIA12.
Choice D rationale
Prothrombin Time (PT) is a blood test that measures how long it takes for your blood to clot. While it can provide information about clotting disorders, it is not typically used to diagnose a
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Maintaining systolic BP between 141 and 145 mm Hg is considered high and can increase the risk of stroke.
Choice B rationale
The client should maintain systolic BP between 120 and 129 mm Hg. This is considered a normal blood pressure range and can help reduce the risk of stroke.
Choice C rationale
Maintaining systolic BP between 130 and 135 mm Hg is considered elevated and can increase the risk of stroke.
Choice D rationale
Maintaining systolic BP between 136 and 140 mm Hg is considered high and can increase the risk of stroke.
Correct Answer is D
Explanation
Choice A rationale
Age is a non-modifiable risk factor for stroke. As people age, their risk of stroke increases. However, this is not something that can be changed or controlled.
Choice B rationale
Sickle cell disease is a genetic disorder that can increase the risk of stroke, particularly in children. However, it is not a modifiable risk factor because it is determined by the person’s genes.
Choice C rationale
Having a parent with cardiovascular disease can increase a person’s risk of stroke. However, this is a non-modifiable risk factor because it is determined by genetics.
Choice D rationale
Hypertension, or high blood pressure, is a major modifiable risk factor for stroke. It can be controlled through lifestyle changes and medication.
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