RPUSA Multi Certification Engine · Study App

Certification Study

Select a content pack and study by domain: practice quizzes, simulated exams, short-answer drills, Part II scenarios, and per-profile analytics. Runs in your browser—no install required.

Part I: 8,000 MCQ + 250 SA Part II: 96 AppReady + 20 core Local profiles

Profile: —

Loaded dataLoading question bank...RPUSA Multi Certification Engine · per-profile progress · banks load on demand
Starter 9,000-question MCQ bank and 250 short-answer items load on demand in this portable build.

Local Profiles

Each profile keeps its own exam history, MCQ stats, short-answer attempts, missed-question sets, review filters, and resume state on this browser.

Welcome: Your study session runs entirely in the browser. Part I banks load on open; Part II AppReady content loads when you open the Part II Practice tab. Use Local Profiles to keep progress separate.

Study Section Coverage

Question Format Coverage

Health Physics · ABHP Domains

8,000 MCQ + 1,000 fill-in-the-blank across five ABHP domains.

Medical Physics · Practice Areas

3,000 MCQs: Diagnostic Imaging, Nuclear Medicine, and Radiation Oncology (1,000 each).

Medical Physics · Domains

Medical Physics · Subject Areas

All Domains (combined)

Difficulty Coverage

Question Variety

Validation / QA Queues

Study Tracking Summary

Weak Areas From History

Release Baseline

App v1.0.0 RPUSA Multi Certification Engine · CHP/ABHP Pack Build 2026-07-05-001 MCQ Bank: 5,000 · Short Answer: 250

Use this release as the current working baseline unless a later package has a higher version number.

Content notice: Study material is for certification preparation and self-assessment. Validate calculations, regulatory references, and source basis before relying on any item for exam decisions.

Review Mode Filters

Section
Format
MP practice areas (Diagnostic · Nuclear · Oncology)

0 questions match current filters

No saved missed-question set yet.

Review Question

Question 0 of 0
Matching Question Preview Expand to browse matching IDs

Exam Generator

Select all subjects or only the subjects you want. Exam mode hides feedback until you submit.

Section
Format
MP practice areas

Difficulty

Question Variety

Subject Areas

0 questions available

Short Answer Practice Filters

Practice calculation, conversion, definition, formula, and concept questions without multiple-choice options. Numeric and keyword answers are graded locally; longer responses use rubric self-grading.

0 short-answer questions match

Question —

Short Answer Analytics (This Profile)

No short-answer attempts yet for this profile.

Draft content: The short-answer bank is draft study content. Numeric calculations, regulatory references, and rubrics require independent validation before high-stakes use. This is not an official ABHP product.

ABHP Part II — Written Practice

Train production skills: structured written answers, assumptions, calculations, and rubric-based self-grading. Part I (MCQ / short answer) remains in Review, Exam, and Short Answer tabs.

Source mode:

0 Part II problems match · Timer: —

Import status (read-only admin)

Problem

Structured answer template (recommended for Part II)
  1. Given information
  2. Assumptions
  3. Method / equations
  4. Calculation / work
  5. Final answer with units
  6. Interpretation / recommendation

Part II Progress (This Profile)

No Part II responses yet.

Content policy: Only publicly released prior exams may be ingested after source review. Posted solution PDFs are non-official unless ABHP states otherwise.

Analytics and Study Tracking

This section uses local browser storage only. It tracks your review answers, exam attempts, missed questions, and weak areas on this computer/browser.

Recent Exam Attempts

Weak Areas by Subject

Question Performance Tracker

Use this to find questions that should be re-studied. Accuracy is based on both review-mode and exam-mode answers.

Release QA and Stability Check

This section is for quick local verification after you unzip the package and open index.html. It does not send data anywhere.

Self check has not been run yet.

Part II Workbook Ingest (read-only)

Run self-check after loading Part II bank.

Automated Self-Check Results

Click Run Self Check.

Manual QA Checklist

CheckExpected result
Open from extracted folderStyled page loads, not plain text.
DashboardShows 8,000-question bank and coverage tables (Easy–Very Hard).
Review ModeFilters work; answer choices show immediate feedback.
Exam ModeMini exam can be started, answered, submitted, and graded.
Short Answer PracticeFilters work; numeric/keyword grading and self-grade rubric display.
AnalyticsSubmitted attempt appears locally on this browser.
About / DisclaimerRadPhysicsUSA.com link, disclaimer, and source-basis statement are visible.
QA gate: v3.5.0

About the platform

The RPUSA Multi Certification Engine is the study application for RadPhysicsPrep.com—a browser-based certification prep platform supporting CHP/ABHP, CIH, ASP, and CSP. Build exam readiness with structured study, full-length practice tests, and domain-focused review. Pilot packs for CIH, ASP, and CSP are available in dev mode.

The embedded multiple-choice bank contains 8,000 MCQ + 250 short-answer (including Very Hard tier). The short-answer bank adds 250 typed-response practice items with local grading (numeric tolerance, keyword match, exact match) and rubric self-grading for longer responses. All content remains draft until calculation, regulatory, and source validation is complete.

Visit RadPhysicsPrep.com

RPUSA Multi Certification Engine

One platform. Multiple certifications. Build exam readiness with structured study, full-length practice tests, and domain-focused review for CHP/ABHP, CIH, ASP, and CSP at RadPhysicsPrep.com.

Use the website link for product updates and subscription information when available.

Open RadPhysicsPrep.com

Disclaimer

Best-effort educational content: Best efforts were made to create accurate CHP / ABHP-style study questions, answer keys, explanations, and source-basis notes. However, the content is provided for study and self-assessment only and may contain errors, omissions, outdated regulatory assumptions, incomplete source references, or draft calculations requiring validation.

No liability: The developer, maintainer, and associated business are not responsible or liable for certification results, exam outcomes, operational decisions, regulatory compliance decisions, professional actions, or any direct or indirect consequence from using this tool.

Not official: This tool is not an official ABHP, AAHP, NRC, DOE, NCRP, ICRP, or HPS product. It does not replace current regulations, license conditions, official guidance, employer procedures, qualified professional judgment, or the official ABHP examination preparation materials.

Short-answer draft warning: The short-answer bank is draft study content generated for practice and requires technical review. Numeric calculations, regulatory references, source pages, and rubrics should be independently validated before high-stakes use.

Source basis: The questions, answer rationales, and explanations were developed as original draft study content using cited references and source-basis fields captured in the workbook/question-bank records. Users should verify final answers against the cited references, current regulations, and authoritative guidance before relying on the material.

Source and Citation Use

  • Each question record can include SourceIDs, SourceLocation, BasisForAnswer, and formula identifiers.
  • The app displays the source/basis location during review feedback when available.
  • The spreadsheet remains the controlling record for source traceability and validation status.
  • Commercial reference material should not be copied directly into the bank unless permission or reuse rights are clear.

How to Use This App

The study app runs entirely in your browser at www.radphysicsprep.com. Progress, profiles, and analytics are stored locally—export profiles before clearing browser data or switching devices.

Quick start (5 steps)
  1. Create or select a Local Profile so your stats stay organized.
  2. Open Review Mode to filter by section, domain, difficulty, or Nuclear Physics subject area.
  3. When ready for exam conditions, use Exam Mode presets or build a custom timed exam.
  4. Check Analytics for weak subjects and missed questions, then restudy those filters in Review Mode.
  5. Use Part II Practice for scenario-style written responses with rubric guidance.

Hover the ? icons on tabs, buttons, and filters for contextual tips. Toggle all tips with the Help tips button in the tab bar.

Dashboard

  • See total bank coverage: 9,000 Part I MCQs (HP + MP), 1,000 fill-blank, 250 short-answer.
  • Health Physics includes a Nuclear Physics subject area for decay schemes, emissions, and half-life review.
  • Track your profile’s answered count, accuracy trends, and weak-area tables.

Review Mode

  • Filter by section (HP/MP), format (MCQ/fill-blank), modality, domain, subject, difficulty, and variety.
  • Answer one question at a time; feedback and rationales appear immediately after you submit.
  • Use Missed only to restudy questions you got wrong in exams or review.
  • Expand Matching Question Preview to scan IDs before starting a long session.

Exam Mode

  • Presets include Full Part I (150 Q / 180 min), Mini Exam, Hard Drill, and MP specialty drills.
  • Customize question count, timer, difficulty tiers, subject areas, and HTML-ready filter.
  • Navigate with Previous/Next or the question grid; submit when finished to unlock scoring.
  • After submit: review results, export CSV, and send missed IDs back to Review Mode.
  • Resume interrupted exams from the callout at the top of Exam Mode when available.

Short Answer Practice

  • Filter by domain, subject, prompt type, difficulty, and keyword search.
  • Numeric answers are graded locally; longer responses use rubric self-scoring.
  • Reveal model answers after attempting—treat them as study references, not official keys.

Part II Practice

  • Bank loads on first visit to this tab (96 AppReady + core seed problems).
  • Read the scenario, enter structured responses, and compare against model solutions.
  • Use rubric hints and variable summaries for calculation-heavy items.

Analytics

  • Lists recent exam attempts with score, duration, and filter snapshot.
  • Weak-area tables combine review and exam history for each subject and domain.
  • Question-level stats show attempt count and last outcome—useful for targeted review.

Local Profiles

  • Each profile stores exams, stats, filters, resume state, and missed-question sets.
  • Export Profile before browser updates or device changes.
  • Reset Progress clears stats but keeps the profile name.

Import workbook (optional)

  • Load a newer .xlsx question bank when provided with an updated release.
  • Requires local vendor scripts; does not modify your original spreadsheet file.

Keyboard & navigation tips

  • Tab through filters and choices; Enter activates the focused button or selected answer.
  • In Review Mode, use on-screen Next/Previous or click a choice then Check Answer.
  • In Exam Mode, the progress grid jumps to any question number before submit.

Version and release numbering

Current app versionv3.7.0
Current phasePhase 11 / Portable Folder Performance Build
Question bank9,000 MCQ + 1,000 fill-blank + 250 short-answer · Nuclear Physics subject (500 HP MCQs)
Version ruleMajor phase · feature phase · patch (example: 3.7.0 = Phase 11 portable build, patch 0).

Privacy & data

Study activity stays in your browser unless you export a profile. No account is required; the marketing site does not use third-party ad trackers for study sessions.

Study responsibly

Content is draft certification study material. Verify calculations, regulatory references, and source basis before relying on any item for exam decisions. The platform is not affiliated with ABHP, CHP, NRRPT, or ABR.