CRCST Sterile Processing Prep

Splendid Labs Inc.

In-app purchases

About this app

Studying for the CRCST exam? CRCST Sterile Processing Prep gives you 1,393 original practice questions across all seven content areas, a full-length 150-question timed mock exam, and a per-option explanation on every question. Start free — 35 practice questions and a flashcard sample are open before you buy. One-time purchase, lifetime access, no monthly subscription.

Built for sterile processing technicians, Central Service Technicians, and Sterile Processing & Distribution (SPD) staff, this is your complete 2026 CRCST study guide — not the stale, single-answer-key content you'll find in most apps.

WHY STERILE PROCESSING PREP
Most sterile processing exam apps use too few questions, give bare answer keys, or serve outdated content. We built the opposite: a large, original CRCST question bank spanning all seven content areas, refined and expanded regularly.

• 1,393 original sterile processing practice questions (single-best-answer, concept-based — not recalled exam questions)
• ALL SEVEN CRCST content areas in one app
• A full-length timed practice test: 150 questions in 180 minutes, mirroring the real exam structure and weighted to the published content-area proportions
• Per-option explanations: learn why each answer is right or wrong
• Wrong-answer review that shows every sterile processing tech where to focus
• 430 flashcards with quick study notes — skim, drill, then quiz on each topic
• Practice by content area or take the full mock to rehearse exam-day pacing
• Works fully offline — study for your SPD certification anywhere
• Report button on every question for quick fixes

WHAT'S INSIDE — THE SEVEN CONTENT AREAS
• Cleaning, Decontamination & Disinfection — item handling, manual and mechanical cleaning, water quality, PPE
• Preparation & Packaging — inspection, assembly, instrument care, peel pouches, wraps, rigid containers
• Sterilization Process — steam (autoclave), EO, hydrogen peroxide, cycle parameters, BI/CI indicators, Bowie-Dick
• Departmental Considerations — regulations, standards, quality, safety, infection prevention
• Sterile Storage, Transport & Inventory — event-related sterility, shelf life, case carts, inventory control
• Professional Development & Human Relations — communication, ethics, teamwork
• Patient Care Equipment & Distribution — handling, decontamination, distribution

ACCURATE AND CURRENT
Every question is quality-reviewed for a correct single best answer, and the bank is updated regularly. Use it for quick drills or a full sterile processing exam review before test day.

SIMPLE PRICING — NO SUBSCRIPTION
Lifetime access. No monthly subscription. One-time purchase unlocks everything — every question, explanation, flashcard and mock exam, forever, with free content updates. Try it free first: the first 5 questions in every content area (35 in all), and a flashcard sample are open before you buy.

IMPORTANT
This app prepares you for the knowledge tested on the written, computer-delivered CRCST exam. Certification also requires documented hands-on experience (for example, 400 hours for full certification) — this app covers the written-exam knowledge only. Certification and recertification requirements are set by the certifying body — always confirm them directly.

This app is an independent study resource and is NOT affiliated with, endorsed by, sponsored by, or associated with the Healthcare Sterile Processing Association (HSPA), IAHCSMM, the Certification Board for Sterile Processing and Distribution (CBSPD), or any state board. CRCST, HSPA, IAHCSMM, CBSPD, and all other names and marks are the property of their respective owners and are used solely for nominative, descriptive identification of the type of exam this app helps you prepare for. All questions and explanations are original works — they are not actual, past, current, or recalled examination questions.

Download CRCST Sterile Processing Prep and start your CRCST exam prep today.

What’s new

Weekly stops are now tappable — open any week to see what’s newly due and where you stand.
New Milestones screen — the gates you actually have to clear (coverage, weak spots, review, mock exams).
New Pace check — if you’re behind plan, it converts the gap into how many more questions per day to catch up.