What percentage of ALS cases are sporadic?

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 Neuromuscular Interventions Test with flashcards and multiple-choice questions. Each question includes hints and explanations. Get ready to ace your exam!

Multiple Choice

What percentage of ALS cases are sporadic?

Explanation:
Most ALS cases occur without a family history, meaning they are sporadic. Epidemiological data place sporadic ALS at about 90% of all cases, with familial ALS making up roughly 5–10%. So the statement that sporadic cases are about 90% fits the established pattern and is the best answer. The other percentages would misrepresent how common the sporadic form is.

Most ALS cases occur without a family history, meaning they are sporadic. Epidemiological data place sporadic ALS at about 90% of all cases, with familial ALS making up roughly 5–10%. So the statement that sporadic cases are about 90% fits the established pattern and is the best answer. The other percentages would misrepresent how common the sporadic form is.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy