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 A
Explanation
Choice A rationale: Occupational exposure to pesticides, heavy metals, and industrial toxins is a known environmental risk factor for Parkinson’s disease. Work history helps identify neurotoxic exposure linked to disease onset.
Choice B rationale: Family history may suggest genetic predisposition, but idiopathic Parkinson’s is more often linked to environmental factors. Genetics play a role, but exposure history is more actionable during assessment.
Choice C rationale: Coffee intake has been inversely associated with Parkinson’s risk, but it’s not a diagnostic or causative factor. This question does not guide clinical assessment or identify potential exposures.
Choice D rationale: Timing of last physical may inform general health status but does not address etiology or risk factors specific to Parkinson’s disease. It lacks relevance to environmental or occupational exposure.
Correct Answer is B
Explanation
Choice A rationale
While emotional disorders and acute pain can occur after a traumatic brain injury (TBI), they are not considered secondary conditions. These are more immediate and direct results of the injury.
Choice B rationale
Loss of sensation and cognition difficulties are common secondary conditions that can develop after a TBI. These can be due to damage to specific areas of the brain during the injury.
Choice C rationale
Body dysmorphia and neurofibrillary tangles are not typically associated with TBI. Body dysmorphia is a psychological disorder, and neurofibrillary tangles are associated with neurodegenerative diseases like Alzheimer’s.
Choice D rationale
Decreased appetite and a lack of sleep can occur after a TBI, but they are more likely to be symptoms rather than secondary conditions. Secondary conditions are typically more long- term and are a result of changes in the brain after the injury.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.