Riluzole is primarily prescribed for which condition?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the NCLEX exam effectively with our NCLEX Uworld Practice Test. Use flashcards and multiple choice questions with detailed hints and explanations to ensure you're ready for success!

Multiple Choice

Riluzole is primarily prescribed for which condition?

Explanation:
Riluzole is used to slow progression in amyotrophic lateral sclerosis by reducing glutamate-induced excitotoxicity in motor neurons. In ALS, excessive glutamate signaling can cause calcium overload and neuron death; riluzole helps by lowering glutamate release and dampening neuronal excitability, which modestly slows decline and can extend survival in some patients. This is why the best answer is amyotrophic lateral sclerosis. The other conditions—multiple sclerosis, Parkinson disease, and Guillain-Barré syndrome—have different underlying mechanisms and standard treatments, and riluzole is not a typical therapy for them.

Riluzole is used to slow progression in amyotrophic lateral sclerosis by reducing glutamate-induced excitotoxicity in motor neurons. In ALS, excessive glutamate signaling can cause calcium overload and neuron death; riluzole helps by lowering glutamate release and dampening neuronal excitability, which modestly slows decline and can extend survival in some patients. This is why the best answer is amyotrophic lateral sclerosis. The other conditions—multiple sclerosis, Parkinson disease, and Guillain-Barré syndrome—have different underlying mechanisms and standard treatments, and riluzole is not a typical therapy for them.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy