What is the difference between a CVA (Stroke) and TIA (Transient Ischemic Atack)?
CVA is a temporary neurologic deficit and a TIA is more long-term deficit
There is no difference
TIA is a temporary neurologic deficit and a CVA is more long-term deficit
CVA results from temporary impairment of blood flow and TIA is long-term impairment
The Correct Answer is C
Choice A: CVA is a temporary neurologic deficit and a TIA is more long-term deficit is not correct, as it reverses the definitions of CVA and TIA.
Choice B: There is no difference is not correct, as there are significant differences between CVA and TIA in terms of duration, severity, and prognosis.
Choice C: TIA is a temporary neurologic deficit and a CVA is more long-term deficit is correct, as it accurately describes the difference between CVA and TIA. A TIA is a brief episode of neurologic dysfunction caused by focal brain ischemia that resolves within 24 hours, while a CVA is a permanent or lasting damage to brain tissue caused by ischemia or hemorrhage.
Choice D: CVA results from temporary impairment of blood flow and TIA is long-term impairment is not correct, as it reverses the causes of CVA and TIA.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: Return to hospital immediately if patient is having severe headache or vomiting is correct because it can indicate increased intracranial pressure, bleeding, swelling, or infection in the brain. These are serious complications that can cause permanent damage or death. The patient and family should seek medical atention as soon as possible and not wait for other symptoms to appear.
Choice B: Return to hospital immediately for changes in level of consciousness is correct because it can also indicate worsening brain injury or complications from a head injury. Changes in level of consciousness can include confusion, drowsiness, agitation, or loss of awareness. The patient and family should monitor the patient's mental status and alertness and report any changes to the doctor.
Choice C: Call ambulance if unable to arouse patient is correct because it can mean that the patient has lost consciousness or is in a coma. This is a medical emergency that requires immediate intervention and resuscitation. The patient and family should not atempt to move or transport the patient by themselves but call for professional help.
Choice D: All of the above are correct because they are important instructions for the patient and family to follow when discharging patient home following a head injury. They can help prevent further harm or complications and ensure prompt treatment and recovery. The nurse should educate the patient and family about these instructions and provide them with writen information and contact numbers.
Correct Answer is C
Explanation
Choice A: CVA is a temporary neurologic deficit and a TIA is more long-term deficit is not correct, as it reverses the definitions of CVA and TIA.
Choice B: There is no difference is not correct, as there are significant differences between CVA and TIA in terms of duration, severity, and prognosis.
Choice C: TIA is a temporary neurologic deficit and a CVA is more long-term deficit is correct, as it accurately describes the difference between CVA and TIA. A TIA is a brief episode of neurologic dysfunction caused by focal brain ischemia that resolves within 24 hours, while a CVA is a permanent or lasting damage to brain tissue caused by ischemia or hemorrhage.
Choice D: CVA results from temporary impairment of blood flow and TIA is long-term impairment is not correct, as it reverses the causes of CVA and TIA.
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