What best defines Amyotrophic Lateral Sclerosis ALS "Lou Gehrig Disease?"
Loss of motor neurons in the brain
Loss of sensory neurons in the anterior horn of the spinal cord
Loss of motor neurons in the anterior horn of the spinal cord and loss of motor nuclei of the lower brainstem
All of the above
The Correct Answer is C
Choice A: Loss of motor neurons in the brain is not a complete definition of ALS, as it does not include the loss of motor neurons in the spinal cord and brainstem.
Choice B: Loss of sensory neurons in the anterior horn of the spinal cord is not a correct definition of ALS, as it involves sensory neurons, not motor neurons.
Choice C: Loss of motor neurons in the anterior horn of the spinal cord and loss of motor nuclei of the lower brainstem is a correct definition of ALS, as it describes the progressive degeneration and death of both upper and lower motor neurons that control voluntary muscle movements²⁴.
Choice D: All of the above is not correct, as only choice C is a correct definition of ALS.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: Dark quiet room is correct, as it can reduce the sensory stimulation and help the patient relax and rest.
Choice B: Massage is correct, as it can relieve muscle tension and improve blood circulation in the head and neck.
Choice C: Pain medication is correct, as it can reduce inflammation and block pain signals in the brain.
Choice D: All of the above is correct, as all of these interventions can help manage headache.
Correct Answer is C
Explanation
Choice A: Nutrition supplements is not a direct intervention for maintaining skin integrity, but rather a general measure to support the patient's overall health and healing.
Choice B: Consulting speech therapy is not relevant for maintaining skin integrity, but rather for addressing the patient's communication and swallowing needs.
Choice C: Assessing the skin and frequent repositioning is a correct intervention for maintaining skin integrity, as it can prevent pressure ulcers or bedsores by reducing friction, shear, and moisture on the skin.
Choice D: Ambulating the patient as much as possible is not a specific intervention for maintaining skin integrity, but rather a general measure to promote the patient's mobility and circulation.
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