Johnson County Community College Class confirmed
THIS21 2026 Course Catalog · 1 section

You found THIS 21.

hour CNA refresher course provides classroom and laboratory experience to update the inactive CNA. The student will discuss the nurse aide's responsibility in the current health care system and the importance of resident rights. The student will demonstrate safety measures, infection control procedures, personal care skills, measurement of vital signs and transfers, positioning and turning. 21 contact hours.

Harbor turns your THIS 21 notes into a readiness map so you can see what looks solid, shaky, or missing.

Built from this class—not a generic study guide.

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