A nurse is educating a client recently diagnosed with myasthenia gravis.
Which statement made by the client indicates an understanding of the teaching?
“I will need to take edrophonium to treat the disease.”.
“This disease is a disorder of motor and sensory dysfunction.”.
“This disease doesn’t cause sensory impairment.”.
“I will continue to experience progressive muscle weakness and sensory deficits.”.
The Correct Answer is A
Choice A rationale
Myasthenia gravis is a neuromuscular disorder characterized by weakness and fatigue of voluntary muscles. Edrophonium is a medication that is used in the diagnosis and treatment of myasthenia gravis. It works by inhibiting the breakdown of acetylcholine, a neurotransmitter that transmits signals in the nervous system, thereby improving muscle strength.
Choice B rationale
Myasthenia gravis is not a disorder of motor and sensory dysfunction. It primarily affects the neuromuscular junction, leading to muscle weakness and fatigue. Sensory function is typically not affected in myasthenia gravis.
Choice C rationale
This statement is correct in that myasthenia gravis does not cause sensory impairment. However, it does not indicate an understanding of the disease as a whole, as it does not address the primary symptom of muscle weakness.
Choice D rationale
Myasthenia gravis does cause progressive muscle weakness, but it does not cause sensory deficits. Therefore, this statement indicates a partial understanding of the disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
If a patient is suspected of having meningitis, the provider will likely prescribe antibiotic therapy after reviewing the lab results. Meningitis is often caused by a bacterial infection, and antibiotics are the primary treatment. The specific antibiotic prescribed will depend on the type of bacteria causing the infection.
Choice B rationale
Antiemetics are medications that help prevent and treat nausea and vomiting. They are not typically used as the primary treatment for meningitis.
Choice C rationale
Analgesics are medications that relieve pain. While they may be used to help manage symptoms in a patient with meningitis, they are not used to treat the underlying infection.
Choice D rationale
Antiviral therapy may be used if the meningitis is caused by a viral infection. However, most cases of meningitis are caused by bacteria, and antibiotics are the primary treatment.
Correct Answer is C
Explanation
Choice A rationale
While participation in multiple-step activities can provide mental stimulation, it may be challenging for a patient with Alzheimer’s disease. These activities often require a level of cognitive functioning that may be impaired in Alzheimer’s patients. As a result, these activities could lead to frustration and agitation rather than fostering socialization.
Choice B rationale
Hobbies involving fine motor skills can be beneficial for maintaining dexterity and coordination. However, as Alzheimer’s disease progresses, these skills often decline. Therefore, while these hobbies may be enjoyable, they may not necessarily foster socialization.
Choice C rationale
Limiting visitors to one or two at a time can help to prevent overstimulation, which can be distressing for a person with Alzheimer’s disease. Smaller, more intimate gatherings can also foster more meaningful social interactions. Therefore, this approach can be beneficial for promoting socialization.
Choice D rationale
While social interaction is important for people with Alzheimer’s disease, frequent lengthy visits from friends may be overwhelming and lead to fatigue. It’s important to balance socialization with rest and relaxation. Therefore, promoting frequent lengthy visits may not be the best approach to foster socialization.
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