Which behaviors by the patient diagnosed with a chronic head injury would the nurse expect to find?
Being increasingly non-compliant with therapeutic care plans.
Playing chess with fellow patients within one week of admission.
Difficulty planning and organizing thoughts and behaviors.
Ability to process multiple pieces of information at the same time.
The Correct Answer is C
Choice A rationale
Chronic head injuries can impair judgment, leading to non-compliance with care plans due to reduced awareness and impulse control. However, non-compliance alone is not a definitive behavioral characteristic of chronic head injury.
Choice B rationale
Rapid engagement in cognitively demanding tasks like chess within a week suggests intact neurological and cognitive function, which contradicts the expected deficits in chronic head injury patients.
Choice C rationale
Chronic head injuries commonly affect the frontal lobe, impairing executive functions such as planning, organizing, and controlling thoughts and behaviors. These deficits result from damage to neural pathways crucial for these cognitive tasks.
Choice D rationale
The ability to process multiple pieces of information simultaneously requires intact cognitive functioning, typically disrupted in chronic head injuries due to neuronal damage, particularly in the prefrontal cortex.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Squeezing the nurse’s hand on verbal request suggests neurological improvement and does not warrant urgent intervention, indicating preserved motor response and cognition.
Choice B rationale
Following commands with repetition/prompting shows mild cognitive delay or reduced processing but does not represent deterioration or life-threatening concern needing immediate action.
Choice C rationale
Purposeful movement to sternal rub implies intact motor response to noxious stimuli. It does not indicate significant neurologic worsening requiring urgent intervention.
Choice D rationale
Extending extremities in response to painful stimuli, known as decerebrate posturing, is a severe neurologic deficit indicating brainstem dysfunction and requires immediate nursing intervention.
Correct Answer is C
Explanation
Choice A rationale
Monitoring frequency of urination indicates bladder involvement, often related to cystitis. However, it does not indicate ascending progression to the kidneys, which is more severe and requires additional symptoms.
Choice B rationale
Dysuria, or painful urination, typically signifies lower urinary tract infection rather than progression to upper urinary tract infection, such as pyelonephritis. It is not specific to kidney involvement.
Choice C rationale
Flank pain and fever are hallmark symptoms of pyelonephritis, indicating ascending progression of infection from the bladder to the kidneys. These symptoms signal systemic involvement and require immediate medical attention.
Choice D rationale
Pyuria and hematuria are signs of bladder infection but do not indicate progression to kidney infection. These are specific to inflammation or infection in the lower urinary tract.
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