Which components must be included in the Ohio immunizer training?

• A. 5-hour course
• B. Hands-on administration
• C. Mastery test
• D. All of the above

Answer: (D)

Ohio immunizer training requires three essential components: a five-hour course, hands-on administration practice, and a mastery test. The five-hour course ensures comprehensive coverage of immunization concepts, safety protocols, vaccine storage and handling, dosing and administration routes, and proper documentation. Hands-on administration practice makes sure you can perform injections correctly with proper technique, aseptic practices, and patient safety across different age groups. The mastery test validates that you can apply both knowledge and skills competently in real-world immunization situations. Together, these elements ensure a trainee is prepared, safe, and capable before immunizing patients. Therefore, all of the above are required.