Taking medical histories
Explaining treatment procedures to patients
Preparing patients for examinations
Assisting the physician during examinations
Collecting and preparing laboratory specimens
Performing basic laboratory tests
Instructing patients about medication and special diets
Preparing and administering medications, including by intramuscular, intradermal, and subcutaneous injections—including vaccinations/immunizations, as directed by a physician or other licensed provider (e.g., a nurse practitioner or physician assistant)
Taking electrocardiograms
Wound care and changing dressings