The medical reports of a client who suffered an accident show injuries at the sixth thoracic vertebra, lack of normal sympathetic outflow, bradycardia and low blood pressure. Which condition does the nurse suspect in the client?
Conus medullaris syndrome
Concussion
Neurogenic shock
Diffuse axonal injury
The Correct Answer is C
Choice A rationale: Conus medullaris syndrome involves injury or compression to the end portion of the spinal cord and can present with various symptoms but not necessarily lack of normal sympathetic outflow leading to shock.
Choice B rationale: Concussion is a mild traumatic brain injury, and the symptoms described align more with spinal cord injury leading to neurogenic shock.
Choice C rationale: Neurogenic shock occurs due to the loss of sympathetic tone and is characterized by bradycardia, low blood pressure, and vasodilation following spinal cord injury at or above the level of the sixth thoracic vertebra.
Choice D rationale: Diffuse axonal injury typically presents with more widespread brain injury-related symptoms and is not associated with the specific spinal cord-related symptoms described.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: An increase in serum lipid levels is associated with nephrotic syndrome, not recovery.
Choice B rationale: A decrease in blood pressure to normal might be beneficial but is not a definitive indicator of recovery from nephrotic syndrome.
Choice C rationale: Gain in body weight can occur due to fluid retention, which is a symptom of nephrotic syndrome, and doesn't indicate recovery.
Choice D rationale: The disappearance of protein from the urine is a sign of recovery in nephrotic syndrome.
Correct Answer is B
Explanation
Choice A rationale: This is a positive Trousseau's sign, which indicates hypocalcemia or tetany. It is not related to meningitis or meningeal irritation.
Choice B rationale: Kernig's sign is indicated when there is resistance and pain with knee extension and hip flexion, suggesting meningeal irritation.
Choice C rationale: This is a positive Homan's sign, which indicates deep vein thrombosis or phlebitis. It is not related to meningitis or meningeal irritation.
Choice D rationale: This is a sign of nuchal rigidity, which indicates meningeal irritation, but it is not specific to Kernig's sign. Nuchal rigidity can also be caused by other conditions such as cervical arthritis or muscle spasm.
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