Don't miss the easy ones.
NIS+RISC Prep is the dedicated question bank for the Non-Interpretive Skills and Radioisotope Safety Content sections of the 2026 ABR Core Exam. 700+ board-style questions, built from the ground up for radiologists who want to walk into exam day confident on the NIS+RISC material.
DESIGNED FOR HOW YOU ACTUALLY STUDY
A clean, focused interface that gets out of your way. Every screen is crafted to reduce cognitive load so you can stay in flow. Switch between light and dark mode to match your environment — at your desk or on call.
HIGH YIELD QUESTIONS, DETAILED EXPLANATIONS
Every question is written to reflect the content of the ABR Core Exam. Detailed explanations accompany each answer so you understand the reasoning, not just the result. Build confidence in the concepts that show up most on exam day.
KNOW EXACTLY WHERE YOU STAND
Your home screen shows a live breakdown of every question in the bank — correct, incorrect, and unused — so you always know your coverage at a glance. Session results break down your score chapter by chapter, and your full session history lets you track improvement over time.
SEARCH EVERYTHING
Full-text search across all 700+ questions finds any topic instantly, with filters to narrow by attempt status.
DESIGNED FOR FOCUS
Clean and distraction-free, with light and dark mode, native iOS feel, and full iPhone and iPad support. Your progress syncs across devices automatically.
FEATURES
• 700+ questions aligned to the 2026 ABR NIS and RISC study guides
• Tutor Mode with instant feedback
• Timed Test Mode (60 sec/question)
• Custom sessions by question status and chapter
• Full-text search across the entire question bank
• Progress tracking with chapter-by-chapter breakdowns
• Session history and review
• Flag questions to revisit
• Light and dark mode
• iPhone and iPad with synced progress
• One-time purchase — no subscription, no ads
