{"product":"ARDMS SPI Practice Test — 60 Ultrasound Physics Questions (Free 25-Question Version)","slug":"ardms-spi-readiness-check","type":"practice_test","publisher":"UniPrep2Go","seller":"PixID Studio","linked_deck_slug":"ardms-spi-anki-deck","linked_deck_url":"https://uniprep2go.study/decks/ardms-spi-anki-deck","linked_deck_checkout_url":"https://pixidstudio.gumroad.com/l/ardms-spi-anki-deck?wanted=true","linked_deck_status":"available","status":"live","index_status":"indexed","seo_indexed":true,"access_mode":"free_timed_mock","question_count":60,"duration_minutes":75,"pass_threshold_percent":70,"price":"Free 25-question diagnostic, then $5 for 5 full attempts","pricing_note":"Your first UniPrep2Go attempt is free: a 25-question timed diagnostic on any exam (Exam or Learn mode, no signup) with the full topic report. Full-length mocks and retakes run on a $5 UniPrep2Go Mock Pass (Gumroad license key): 5 attempts on any mock. After your score, buy the linked Anki deck on Gumroad to drill weak topics with spaced repetition.","free_attempts_per_visitor":1,"free_question_count":25,"free_duration_minutes":31,"mock_pass":{"name":"UniPrep2Go Mock Pass","price_usd":5,"attempts":5,"scope":"Any UniPrep2Go mock, Exam or Learn mode; Gumroad license key works on any device","checkout_url":"https://pixidstudio.gumroad.com/l/uniprep-mock-pass"},"exam_body":"ARDMS","certifier":"ARDMS / Inteleos — Sonography Principles & Instrumentation (SPI)","verify_at_url":"https://www.ardms.org/get-certified/spi/","official_resources":[{"label":"ARDMS — SPI examination","url":"https://www.ardms.org/get-certified/spi/"},{"label":"Inteleos / ARDMS candidate resources","url":"https://www.inteleos.org/"}],"vertical_id":"imaging","family_id":"ultrasound","search_aliases":["SPI","ARDMS","ultrasound physics"],"what_is_exam":"The Sonography Principles & Instrumentation (SPI) exam from ARDMS (Inteleos) tests ultrasound physics and instrumentation — acoustic variables, transducers and beam formation, Doppler/hemodynamics, artifacts, quality assurance, and bioeffects. Most ARDMS specialty credentials (ABD, OB/GYN, and others) require passing SPI plus a specialty exam. This UniPrep2Go page is a text/physics diagnostic with no image-interpretation items and is not an ARDMS exam.","administered_by":"ARDMS (American Registry for Diagnostic Medical Sonography / Inteleos)","official_format":"Official ARDMS SPI: about 110 multiple-choice questions, 2 hours, scaled pass 555 on a 300–700 scale (verify current Inteleos/ARDMS bulletin). UniPrep2Go check: free 25-question diagnostic, full mock 60 questions, 75 minutes, 70% readiness target — shorter diagnostic, text/physics only.","topics":[{"id":"physics-basics","label":"Ultrasound physics basics","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"transducers-beam","label":"Transducers & beam formation","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"doppler-hemodynamics","label":"Doppler & hemodynamics","questionCount":15,"weightPercent":25,"targetPercent":70},{"id":"artifacts-safety","label":"Artifacts, quality & safety","questionCount":15,"weightPercent":25,"targetPercent":70}],"funnel":{"step_1":"free_timed_mock","step_2":"topic_readiness_report","step_3":"linked_deck_remediation","linked_deck_slug":"ardms-spi-anki-deck","linked_deck_product_url":"https://uniprep2go.study/decks/ardms-spi-anki-deck","linked_deck_checkout_url":"https://pixidstudio.gumroad.com/l/ardms-spi-anki-deck?wanted=true","linked_deck_status":"available"},"report_features":["pass/no-pass readiness verdict","weighted topic diagnosis","pacing analysis","full answer review","linked Anki deck repair plan for no-pass or borderline results"],"question_source":"Original UniPrep2Go local bank for SPI physics topics. Expanded to 120 unique 2026-10-07 for Mock Pass retakes; Anki live $11/120.","official_source_note":"Text/physics readiness check aligned to ARDMS SPI themes (no image-interpretation items). Official SPI is about 110 multiple-choice questions / 2 hours / scaled pass 555 on 300–700 (Inteleos) — this check is a shorter 60Q / 75 min diagnostic from a 120 unique bank. Not an ARDMS exam.","description":"ARDMS SPI practice test — free 25-question diagnostic, no signup; full mock: 60 timed questions, 75 minutes, 70% readiness target. Official SPI is ~110Q / 2h / scaled 555. Text/physics only. Independent — not ARDMS material.","disclaimer":"This is an independent readiness diagnostic from UniPrep2Go. It is not official exam-board material and does not award certification or guarantee a passing score.","runnable":true,"landing_page":"https://uniprep2go.study/mock-exams/ardms-spi-readiness-check","vertical_page":"https://uniprep2go.study/mock-exams/v/imaging","facts_json":"https://uniprep2go.study/api/mock-exams/ardms-spi-readiness-check","markdown":"https://uniprep2go.study/mock-exams/ardms-spi-readiness-check/markdown","not_official_exam_material":true,"last_updated":"2026-10-18"}