Free, friendly, self-paced study that teaches the knowledge behind real healthcare-career certifications — so when you start the official program or sit the written exam, you're ready to nail it. Built on the same domains the real exams test.
Each course is interactive, read-aloud, and self-paced — taught in plain language with a mastery check at the end of every unit. All free, right on your screen.
The State Tested Nurse Aide path — the role, residents' rights, infection control, vital signs, personal care, and more, taught straight.
Start studying → LabSafe blood collection from the ground up — anatomy, order of draw, safety, and patient care — and the knowledge the written exam tests.
Start studying → Clinical + AdminThe clinical and administrative knowledge behind the medical-assistant role — from patient intake and clinical procedures to office and records work.
Start studying → EmergencyEmergency-care fundamentals — patient assessment, airway, trauma, medical emergencies, and operations — and readiness for the written exam. (Built on the NREMT EMT level; scope of practice varies by state.)
Start studying → PharmacyThe knowledge behind the pharmacy-tech role — medication safety, pharmacology basics, dosage and calculations, federal law, sterile and non-sterile compounding, and the workflow that keeps patients safe.
Start studying → AdminHow claims actually work — medical terminology, ICD-10-CM, CPT and HCPCS coding, the claim life cycle, payers and compliance, and the front-to-back revenue cycle the written exam tests.
Start studying → Front OfficeThe front-office side of healthcare — scheduling, medical records, insurance and billing basics, professional communication, and the administrative knowledge the written exam tests.
Start studying → Health ITWorking the electronic health record — charting and documentation, data integrity, privacy and security, registries and reporting, and the knowledge the written exam tests.
Start studying → CardiacReading the heart's rhythm — cardiac anatomy, 12-lead placement as knowledge, recognizing artifact and basic rhythm strips, and the safety and reporting around an EKG.
Start studying → Multi-skillThe multi-skilled floor role — patient care and safety, plus the basic EKG and phlebotomy knowledge that the combined certification's written exam pulls together.
Start studying → In-HomeThe in-home care path — the HHA role, client safety in the home, personal care, and observing and reporting. Unlike the others, HHA has no single national exam: it's built on the federal HHA competency requirements (42 CFR 484), and the specific certification varies by state and by whether the agency is Medicare-certified.
Start studying →No hype, no false promises. Here's the real division of labor, so you know precisely how this helps — for every course on the site.
Clear, plain-language lessons — no textbook overwhelm. Read it right on the screen.
Tap, match, and sort through real situations. You learn by doing, not memorizing.
Every answer is checked instantly with helpful feedback. No essays, no waiting.
Clear each unit's mastery check and move forward — building toward the final.
CareStart is a free study aid, not a training program or certification. To earn a healthcare credential you must complete the approved program for that certification — typically with required hours and supervised in-person clinical training — and pass the official exam. You cannot become certified online, and these courses do not make you eligible for an exam on their own.
This content is AI-assisted educational material. It is not accreditation, certification, medical, legal, or employment advice, and it is not a substitute for your approved program, your facility's policies, or a clinician's direction. Requirements and exam details change — always verify with the official source for your certification.
It's free, it's friendly, and you can begin right now. Pick a path and go. You've got this.
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