The nurse is teaching the family about amyotrophic lateral sclerosis and progression of the disease. The nurse would include which common late manifestations?
Generalized muscle weakness and severe muscle spasms.
Mental confusion and aggressive behaviors
Dysarthria and decreased clarity of spoken words
Impairment of respiratory muscles and cognition remains intact.
The Correct Answer is D
Choice A reason: This is incorrect. Generalized muscle weakness and severe muscle spasms are not late manifestations of amyotrophic lateral sclerosis, but rather early or intermediate symptoms. Amyotrophic lateral sclerosis is a progressive neurodegenerative disorder that affects the motor neurons that control voluntary muscles. The disease causes muscle weakness, stiffness, twitching, and cramps.
Choice B reason: This is incorrect. Mental confusion and aggressive behaviors are not common manifestations of amyotrophic lateral sclerosis, but rather signs of dementia or other psychiatric disorders. Amyotrophic lateral sclerosis does not usually affect the cognitive or emotional functions of the brain, except in some rare cases.
Choice C reason: This is incorrect. Dysarthria and decreased clarity of spoken words are not late manifestations of amyotrophic lateral sclerosis, but rather intermediate or advanced symptoms. Dysarthria is a speech disorder that results from the weakness or paralysis of the muscles involved in speech production. It causes slurred, slow, or distorted speech.
Choice D reason: This is correct. Impairment of respiratory muscles and cognition remains intact are common late manifestations of amyotrophic lateral sclerosis. As the disease progresses, the respiratory muscles become weak and unable to support breathing. This can lead to respiratory failure and death. However, the cognition of the patient usually remains intact until the end, as the disease does not affect the higher functions of the brain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is correct. Folic acid deficiency causes macrocytic, normochromic anemia, which means that the red blood cells are larger than normal, but have normal color and hemoglobin content. Folic acid is a vitamin that is needed for the synthesis of DNA and the maturation of red blood cells.
Choice B reason: This is incorrect. Microcytic, hypochromic anemia means that the red blood cells are smaller than normal and have less color and hemoglobin content. This type of anemia is caused by iron deficiency, not folic acid deficiency.
Choice C reason: This is incorrect. Normocytic, normochromic anemia means that the red blood cells are normal in size, color, and hemoglobin content, but there are fewer of them. This type of anemia is caused by blood loss, hemolysis, or bone marrow failure, not folic acid deficiency.
Choice D reason: This is incorrect. Microcytic, normochromic anemia means that the red blood cells are smaller than normal, but have normal color and hemoglobin content. This type of anemia is rare and is caused by disorders of red blood cell production, such as thalassemia or sideroblastic anemia, not folic acid deficiency.
Correct Answer is B
Explanation
Choice A reason: This is incorrect. Numbness of the fingers is not an early sign of a migraine with an aura, but rather a symptom of a sensory aura, which occurs after the visual aura and before the headache. A sensory aura is a tingling or numb sensation that affects one side of the body, usually the face, arm, or hand.
Choice B reason: This is correct. Visual disturbances are an early sign of a migraine with an aura, which precedes the headache by 10 to 60 minutes. A visual aura is a temporary change in vision, such as seeing flashes, zigzags, blind spots, or shimmering shapes.
Choice C reason: This is incorrect. Lethargy is not an early sign of a migraine with an aura, but rather a symptom of the postdrome phase, which occurs after the headache subsides. The postdrome phase is a period of recovery, where the patient may feel tired, weak, or confused.
Choice D reason: This is incorrect. Vertigo is not an early sign of a migraine with an aura, but rather a symptom of a vestibular migraine, which is a type of migraine that affects the balance and hearing. Vertigo is a sensation of spinning or dizziness that may occur with or without a headache.
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