Study for the CHL by treating every exam-style situation as a management-function problem first and a sterile processing problem second. Learn to classify a scenario under planning and decision-making, organizing, leading, or controlling, then answer at the supervisory level: follow policy, document, delegate, escalate, or analyze, instead of personally performing technician tasks.
What the CHL actually tests: leadership of the SPD, not technician skills
The CHL is HSPA's secondary certification for sterile processing leadership. It measures management and supervisory competence across the daily operations of a Sterile Processing department, built on your existing CRCST foundation rather than replacing it.
The official program description frames the credential around managing SPD operations: compliance with standards and regulations, finance, reporting, staffing, human resource management, and communication inside the department and with other departments. That is a different knowledge base from CRCST. A technician-level answer describes how to perform a task; a leadership-level answer describes how to direct, resource, verify, and document the work of others.
Use that distinction as your study filter. For each topic you review, ask whether you can answer it as a manager: What policy applies? Who should act? How is completion verified? What gets documented and reported? If you are moving up from a hands-on sterile processing role, build in deliberate practice reframing situations at the department-management level, because your experience is strongest at the bench and the credential sits above it.
Note that a current, full CRCST certification is required before applying, and annual continuing education is required to maintain the credential. Administrative details, current eligibility, and fees change, so confirm them directly with HSPA before you plan a test date.
Telling the four management functions apart: the decision filter you need
The CHL content outline is organized around Planning and Decision-Making, Organizing, Leading, and Controlling. Each domain has sub-domains with different exam weights, so your first skill is classifying a scenario into the right function before choosing an answer.
Definitions matter here. Planning and decision-making is forward-looking: setting goals, forecasting needs, budgeting, and choosing among alternatives. Organizing is structural: arranging people, resources, workflows, and reporting relationships. Leading is interpersonal: motivating, coaching, communicating, and managing conflict and performance. Controlling is evaluative: measuring results against standards through audits, quality indicators, and corrective action.
The functions genuinely overlap in practice, which is why classification itself is the skill to train. A scheduling problem can be organizing (structure), leading (a demotivated employee), or controlling (attendance metrics), and the right answer depends on which framing the facts support. Train the classification first, then the response: planning answers justify a choice with data and objectives, organizing answers assign roles and resources, leading answers address people directly and respectfully, and controlling answers compare outcomes to standards and trigger correction.
Get the current CHL Exam Content Outline from HSPA and map its sub-domains to your study notes, because weights tell you where to spend review time.
| Function | Core question | SPD example | Exam-style cue in the answer |
|---|---|---|---|
| Planning & Decision-Making | What should we do next and why? | Building next year's instrument replacement budget | Goals, forecasts, alternatives, justified choice |
| Organizing | How is work structured and resourced? | Redesigning shift coverage and reporting lines | Roles, delegation, workflows, resources |
| Leading | How do I get people engaged and performing? | Coaching a technician after repeated errors | Communication, motivation, coaching, conflict resolution |
| Controlling | Are results meeting the standard? | Auditing sterilization records against policy | Standards, measurement, audit, corrective action |
Worked scenario 1: a technician's repeated quality errors
Performance-problem scenarios test whether you respond through the supervisory process. The better decision follows documented policy, addresses the person privately, and includes verification, rather than silently redoing the work or skipping straight to termination.
Scenario: During a routine tray audit you find that a technician has twice missed a required inspection step, and a tray reached the OR both times. The tempting mistake is to quietly recheck every tray yourself, or conversely to announce a write-up at the next huddle. Both answers fail at the leadership level: the first hides a quality signal and burns your time on technician work; the second humiliates an employee and skips due process.
The better decision runs through the supervisory sequence: confirm the facts from your audit documentation, meet with the technician privately to review the standard and the observed gaps, coach and document per your facility's progressive-discipline policy, and add a targeted verification step such as a follow-up audit of that technician's work. This matters because CHL-style items reward answers that protect patients and employees at the same time: correct the performance, follow policy, and rebuild a measurable control so the error cannot pass unnoticed again.
When you practice similar items, score your answer against three questions: Did it follow documented policy? Did it address the individual appropriately and privately? Did it add or restore a verification mechanism?
Worked scenario 2: a budget shortfall threatens safety-critical supplies
Finance scenarios test planning and controlling together. The better decision analyzes the variance, protects patient-safety items, and communicates upward with data, rather than making a blanket cut or absorbing the shortage informally.
Scenario: Mid-year, your supply budget shows a significant overrun, and your director asks for reductions. The plausible mistake is an across-the-board percentage cut, which hits chemistries, biological indicators, and other safety-critical items as hard as convenience stock. Another mistake is quietly stretching usage beyond manufacturers' instructions or facility policy to make supplies last, which converts a budget problem into a compliance and safety problem.
The better decision applies controlling first: identify where the variance actually comes from by comparing usage, case volumes, and pricing against the plan. Then apply planning and decision-making: propose reductions in genuinely discretionary categories, justify why patient-safety and standards-driven items must be maintained, and present the analysis to leadership rather than presenting only a shortfall. This matters because leadership exam items distinguish managers who can defend a resource decision with data from those who simply impose cuts, and because informal workarounds around supplies or sterilization monitoring would violate the standards the CHL expects you to uphold.
A useful habit for practice questions: whenever an option asks you to deviate from a manufacturer's instructions, a standard, or facility policy to solve a money or staffing problem, treat it as a red-flag answer.
Where sterile processing standards enter leadership decisions
Leadership scenarios assume you know which standards govern SPD work so you can cite the right basis for a policy, audit, or corrective action. The CHL reference list pairs management content with the core sterile processing technical sources.
HSPA identifies its Sterile Processing Leadership Manual (5th edition) and Sterile Processing Technical Manual (9th edition) as exam references, along with ANSI/AAMI ST79:2017/(R)2022 with 2020 amendments for steam sterilization and sterility assurance, and AORN's Guidelines for Perioperative Practice. Your study plan should therefore run two tracks in parallel: management concepts from the leadership manual, and the technical standards a leader must be able to enforce, audit, and explain to surveyors and OR partners.
In practice, this shows up as interdepartmental judgment. A dispute with perioperative staff over tray turnaround or instrument quality is resolved by leading (communication and shared expectations) and controlling (objective measures against standards), not by technical argument alone. When you review a technical topic such as sterility assurance or instrument care, translate it upward: what policy expresses it, what metric monitors it, what report communicates it, and what corrective action follows a failure. That translation habit converts technician knowledge into the leadership vocabulary the CHL is built on.
Keep jurisdiction discipline: study these sources as they are written for US practice, and avoid blending in practices from other settings or credentials.
A decision-classification exercise with a self-check rubric
Build fluency by auditing your own workplace decisions and classifying each one under the four functions. Expected observation: your log skews toward one or two functions, exposing the domains where your exam answers will be weakest.
Exercise: For one week, keep a decision log of ten real or realistic SPD situations from your department. For each, write one sentence on what happened, classify it as planning, organizing, leading, or controlling, and write the leadership-level response you would choose. Reuse plausible cases if you are not currently in a leadership seat: a staffing gap, a biological indicator failure, an OR complaint, a supply variance, a new hire onboarding.
Score each entry against this rubric, one point per criterion: (1) correct function classification, checked against the table above; (2) response operates at the supervisory level, meaning you directed, documented, delegated, or analyzed rather than personally performing the task; (3) response names a standard, policy, or measure rather than an opinion; (4) response includes a follow-up or verification step. An entry earns four points only when all criteria are met.
As a self-check, look at how your completed log distributes across the four functions. If it concentrates in controlling (audits and corrections) and underrepresents planning (forward budgeting, goal setting), treat that skew as a signal about which content-outline sub-domains need extra review in your own preparation. Repeat the exercise until you consistently reach at least eight of ten points; treat that as a learning milestone for classification fluency, not as a prediction of your exam result.
An adaptable preparation sequence and readiness checks
Prepare in three passes: first learn the management framework, then bind it to sterile processing standards, then drill scenario classification. Readiness means you can classify and answer scenarios fluently, not that you have memorized definitions.
Suggested sequence, adaptable to your schedule: Pass one, read the Leadership Manual's management chapters and summarize each function with two SPD examples of your own. Pass two, work through the Technical Manual, ST79, and AORN references in leadership mode, asking for each topic what policy, metric, report, and corrective action attaches to it. Pass three, drill scenario items: classify first, choose second, and review every miss by asking which function you misidentified. Check HSPA's current exam content outline before each pass so your time follows the published sub-domain weights.
Use concrete readiness checks. You are ready to schedule when: you can classify twenty practice scenarios into the four functions with at least eighty-five percent agreement with an answer key or a peer; you can state, without notes, one policy, one metric, and one corrective action for each major SPD process area; and you can narrate a complete supervisory response to a performance problem and a budget variance, both ending in documentation and verification. These are self-assessment milestones for study purposes only, not passing predictions.
Finally, verify current eligibility rules, application windows, and testing logistics on HSPA's official CHL page, and note that new eligibility requirements take effect beginning fall 2026 with a pilot examination, so the rules that apply to you depend on when you apply.
References and further reading
Use these references to explore the concepts and check the latest information from the relevant organizations.