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) .

Answer and Explanation

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

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Correct Answer is D

Explanation

Choice A rationale
Parkinson’s disease is a neurodegenerative disorder that affects movement, but it is not a known risk factor for subarachnoid hemorrhage (SAH)10111213.
Choice B rationale
Alzheimer’s disease is a type of dementia that affects memory, thinking, and behavior, but it is not a known risk factor for SAH10111213.
Choice C rationale

Being male is not a specific risk factor for SAH. Both men and women can be affected by this condition.
Choice D rationale
Marfan’s syndrome is a genetic disorder that affects the body’s connective tissue. People with Marfan’s syndrome have a higher risk of developing aneurysms, including those in the brain, which can lead to SAH10111213. Cerebral edemaCerebral edema Explore

A. Vasogenic cerebral edema B. Osmotic cerebral edema C. Cellular cerebral edema D. Interstitial cerebral edema . E. Interstitial cerebral edema .

Correct Answer is A

Explanation

Choice A rationale
Vasogenic cerebral edema is the most common type of cerebral edema associated with stroke. It involves swelling outside of brain cells, and leaky blood vessels cause it.
Choice B rationale
Osmotic cerebral edema is not typically associated with stroke. It is more commonly seen in conditions like diabetes-related ketoacidosis and hyponatremia.
Choice C rationale

Cellular, or cytotoxic, cerebral edema can occur due to traumatic brain injury and stroke. However, it is not the most common type of cerebral edema associated with stroke.
Choice D rationale
Interstitial cerebral edema is not typically associated with stroke. It is more commonly seen in conditions like hydrocephalus and meningitis.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse is teaching a newly licensed nurse about the risk factors for subarachnoid hemorrhage (SAH). What should the nurse include in the teaching?

Correct Answer is D

Explanation

A nurse is educating a student about cerebral edema. The student nurse inquires, “What type of cerebral edema is associated with a patient who has had a stroke?” Which of the following is the best response from the nurse?

Correct Answer is A

Explanation

A nurse is caring for a client who has a traumatic brain injury and is being mechanically ventilated. Which of the following can cause unfavorable outcomes for this client?

A nurse is caring for a client who has a traumatic brain injury (TBI). Which of the following groups should the nurse understand has a higher risk of sustaining a TBI?

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A nurse is reviewing the electronic medical record of a middle-aged client who was admitted following a stroke. Which of the following findings should the nurse identify as a modifiable risk factor for stroke?

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