Even after multiple rounds of review, errors happen. If you find a mistake in a practice question, explanation, drug entry, or study resource, please tell us through the Contact page.
What to include
- The page URL.
- The specific question or section.
- What you believe is incorrect and, if possible, a source.
How we respond
Reported issues are triaged by our editorial team. Verified errors are corrected, the review date on the page is updated, and — for material corrections — a note is added to the editorial revision log.