App Overview

Radiology Core QBank: NIS RISC icon

Radiology Core QBank: NIS RISC

Rad At Hand · Medical

Radiology Core: NIS & RISC 2026 is the definitive study companion for radiology residents and professionals preparing for the American Board of Radiology (ABR) Core (Qualifying) and Certifying Exams.

Free

PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
5.0
18 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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A product spec, screen plans, and build steps for your coding agent.

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What's included

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Radiology Core QBank: NIS RISC: map the core Medical workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Expand with user-generated questions and categories.

Assumption to check: Limited question categories

Validate with people who use this workflow before building.

Hypothesis 2

Implement offline mode for better accessibility.

Assumption to check: No offline access

Validate with people who use this workflow before building.

Hypothesis 3

Provide detailed analytics on user performance and progress.

Assumption to check: Lack of performance analytics

Validate with people who use this workflow before building.

Hypothesis 4

Incorporate forums or discussion boards for peer support.

Assumption to check: No community features

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Radiology Core: NIS & RISC 2026 is the definitive study companion for radiology residents and professionals preparing for the American Board of Radiology (ABR) Core (Qualifying) and Certifying Exams. Developed in alignment with the most recent ABR study guides, this app delivers over 500 high-yield practice questions focusing exclusively on Non-Interpretive Skills (NIS) and Radioisotope Safety Content (RISC). The question bank updates annually to reflect the most recent changes to the study guides. RISC section with more than 250 questions includes: • Radiation protection • Radiation biology • Transport and management of radioactive materials • Regulatory exposure limits • Radiopharmaceutical administration • Emergency procedures, accidents/incidents, special circumstances • Radiopharmaceuticals & radionuclides NIS section with more than 250 questions includes: • Core elements of professionalism • Core concepts of quality and safety • Practical quality and safety applications in healthcare • Practical safety applications in radiology • Reimbursement, regulatory, compliance, and legal considerations in radiology • Core concepts of imaging informatics Features to match your study style: → Active Learning Ecosystem: Highlight key concepts, draft custom notes, and create flashcards directly from question explanations. → Spaced Repetition Flashcards: Master high-yield facts using our built-in review algorithm designed for long-term retention. → Tutor Mode: See answers and explanations immediately after each question. → Quiz Mode: Practice in timed or untimed exam-style sessions. → Progress Tracker: Monitor your performance with detailed stats, best scores, and completed chapters. → Customization: Dark or light theme, haptic feedback, and tailored navigation options. → Interactive Feedback: Shake your device during quizzes to send instant feedback. Whether you prefer step-by-step learning or full exam simulations, Radiology Core: NIS & RISC helps you sharpen your knowledge, boost confidence, and monitor your improvement over time. Subscription & Terms The app is free to download and offers a free trial with the bundle subscription. Accessing questions requires registration and an active subscription. We offer quarterly, semi-annual, and annual auto-renewing subscription options. Payment is charged to your Apple ID at confirmation of purchase and can be managed or canceled in your App Store account settings. Terms of Use: https://radathand.com/terms-and-conditions/ Privacy Policy: https://radathand.com/privacy-policy/ Important disclaimer: This application is intended for educational and informational purposes only and should be used exclusively by qualified medical professionals. It is not a substitute for professional clinical judgment. Always seek a doctor's advice in addition to using this app and before making any medical decisions.

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
React Native
Expo
Supabase
React Navigation
Zustand
react-native-gesture-handler
BUILD KIT DIFFICULTY

Not assessed in a Build Kit yet.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.