Job Families /Job FamilyHealthcare Support OccupationsOccupations (20)Zone 0 — Unknown (1)Healthcare Support Workers, All OtherZone 2 — Job Zone Two: Some Preparation Needed (9)Endoscopy TechniciansHome Health AidesMedical Equipment PreparersOrderliesPersonal Care AidesPharmacy AidesPhysical Therapist AidesPsychiatric AidesVeterinary Assistants and Laboratory Animal CaretakersZone 3 — Job Zone Three: Medium Preparation Needed (10)Dental AssistantsMassage TherapistsMedical AssistantsMedical TranscriptionistsNursing AssistantsOccupational Therapy AidesOccupational Therapy AssistantsPhlebotomistsPhysical Therapist AssistantsSpeech-Language Pathology Assistants Healthcare Practitioners and Technical OccupationsProtective Service Occupations