SIR Guidelines vs NIS+RISC Prep

The Society of Interventional Radiology (SIR) Guidelines app is the go-to source for SIR’s published guidelines and statements at your fingertips. SIR Guidelines is free to use and allows healthcare workers to quickly access evidence-based recommendations in an easy-to-use point of care format intended to simplify clinical decision-making. The app includes an interactive periprocedural recommendation calculator that generates scenario-specific anticoagulation and antibiotic recommendations based on the SIR consensus guidelines. Users can input medications and patient factors to generate recommendations tailored for the patient’s and procedural bleeding risk. The Clinical Practice Guidelines for IVC Filters provide evidence based guidance for the management of patients with thromboembolic disease. The app will be continually updated to include new Clinical Practice Guidelines (CPGs) and tools to assist in clinical decision-making. The Society is providing information and services on this mobile app as a benefit and educational service intended for licensed health care professionals. The information posted here by the Society or any third party should not be considered medical advice or standard of care, and is not intended to replace the independent judgment of or consultation with a qualified medical professional. The use of the mobile app and the Society Content is voluntary and for educational purposes only. Accordingly, the Society assumes no liability for or relating to the use of the content contained within the mobile app by users.

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