How to Read Your CRCST Score Report

How the CRCST exam becomes a score

The CRCST exam is 150 multiple-choice questions, but not all of them count. HSPA builds each exam form with 125 scored (operational) questions and 25 unscored (pretest) questions. The pretest questions are being evaluated for future exams and cannot be distinguished from the scored ones, so treat every single question as if it counts. When the exam is scored, you earn one point for every correct answer and zero points for incorrect answers, producing a raw score. Your pass or fail status comes from the total number of scored questions you answer correctly.

This structure has two practical consequences. First, there is no penalty for guessing: a wrong answer and a skipped answer both earn zero, so never leave a question blank. Second, the unscored questions explain why two people can miss the same number of questions and get different results. If your misses land on pretest items, they do not affect your score at all, which is another reason the unofficial online score formulas can never be exact.

How HSPA sets the passing point

HSPA does not pick a round number and call it a day. The passing points are set with a criterion-referenced technique: the Angoff procedure, supplemented by the Beuk Relative-Absolute Compromise method. In plain language, panels of content experts estimate the passing probability of each question on the exam, psychometricians analyze those estimates and difficulty predictions, and the result is a recommended passing point that HSPA's Certification Council approves.

The important consequence for you is that HSPA has never published a numeric cut score. Any specific number you see online, including the popular "70%" figure, is unofficial. Our passing score guide explains where that number comes from and why you should treat it as a practice target, not a promise. Aim comfortably above any unofficial benchmark, and the exact cut score stops mattering.

What the domain ratings mean

Your result report includes an overview of each of the exam's knowledge domains, and each domain gets one of three ratings: "At or Above," "Below," or "Well Below." These labels indicate your areas of strength and weakness across the exam's seven domains, from Cleaning, Decontamination and Disinfection through Sterile Storage and Distribution.

HSPA adds an important caution: read these section scores carefully, because the domain ratings are not what decides pass or fail. They are provided only as a general indication of your performance in each area. The exam is designed to give a consistent, precise determination of your overall performance, not a complete diagnostic of every domain. So if you fail, a "Well Below" in one domain plus "Below" in two others points you straight at your study priorities for the retake, but a domain rated "At or Above" was not necessarily perfect, and a "Below" was not necessarily the reason you failed.

If you pass: what arrives and what it unlocks

Passing triggers the good mail. Within two weeks, HSPA sends a certification package containing your new certification documents, along with information on maintaining your certification. Your certificate details the scope and dates of your certification, and anyone who needs to check it, an employer or a state board, can verify it online at HSPA's verification page.

A few things to know about life after passing. Certificates are issued when you become certified and again with every annual renewal, because HSPA certifications are maintained annually through the renewal process. That means your first renewal cycle starts right away: track your continuing education from day one rather than scrambling later. Our renewal guide lays out the annual requirements and the CEU rules so the credential you just earned never lapses by accident.

If you don't pass: what arrives and what to do next

Failing triggers different mail, but it is useful mail. Within a week you receive an exam result report with the domain-level ratings described above, plus information on retesting. That report is your study plan: your "Below" and "Well Below" domains become your first priority, and everything rated "At or Above" moves to maintenance review.

The mechanics of a retake are straightforward. You submit a retake application with the full exam fee, and you may sit for the exam again after 6 weeks. Use the waiting period for targeted review, not a full restart: re-read the handbook sections behind your weak domains, drill them with timed practice sets, and take at least one full-length simulated exam before you book. Our CRCST retake guide walks through the timeline, the fees, and the study plan that turns a failing report into a passing one.