Under the direction/supervision of a registered nurse and/or physician, utilizes clinical judgment and reports changes including vital signs, establishes priorities of care, performs ongoing physical assessment on patients in waiting rooms, documents patient information including vital signs, collects patient data, procedures performed, and response to therapy.4. Demonstrates an understanding of growth and development related considerations, vital sign techniques, growth and development considerations for infants, toddlers, preschoolers, school age, and adolescents, psychosocial needs, anatomy differences between ages, skin surface area, temperature regulation, hydration differences, allergic reaction to illness related to age, and maintains patient safety.6.