该小组履行以下部分或全部职责：

测听技师

• 在听力学家的监督下，使用听力计和声级计等设备进行纯音听力筛查、阻抗测试和噪声级测量等测试，以确定患者的听力阈值
• 指导患者进行测试程序并记录结果
• 监测、检查和校准听觉设备
• 可能需要耳模印模并安装和调整助听器。

骨科技师

• 通过应用和调整石膏、夹板、绷带和其他矫形装置，协助矫形外科医生治疗矫形疾病和损伤
• 协助牵引设备的应用、维护和调整
• 清洁和包扎伤口
• 移除石膏、缝合线、订书钉和别针
• 就骨科事宜向患者及其家人和其他医疗保健专业人员提供指导。

康复辅助器具

• 准备和维护设备和用品
• 按照医疗保健专业人员的指示协助患者康复活动
• 可执行日常办公职能。

眼科助理

• 记录患者的一般医疗和眼科病史
• 操作眼科测试和测量仪器，以帮助眼科医生评估患者的视力
• 指导患者进行诊断测试并记录结果
• 协助眼科医生进行办公室小手术
• 按照眼科医生的指示使用眼药水、药膏和药物
• 清洁和维护眼科仪器和设备
• 履行各项行政职责

光学/眼科实验室技术员和助理

• 操作实验室设备，根据收到的处方对眼镜镜片进行研磨、切割、抛光和修边，并将镜片装入镜框
• 为客户进行小修，例如更换框架螺丝或矫直框架
• 维护和修理光学实验室设备或机器。

无菌处理技术人员

• 操作和维护灭菌设备，如仪器清洗机、声波水槽、推车清洗机和蒸汽高压灭菌器，以根据标准化安全实践清洁和消毒托盘、推车、床单、用品、仪器和设备以供重复使用
• 重新组装设备并组装成包的无菌用品和仪器，以便运送到医院部门。

献血诊所助理

• 安装和拆卸设备
• 准备和保持收集区的清洁
• 维护用品
• 在整个过程中监控捐赠者，并在注册护士的监督下协助进行捐赠后护理和捐赠者反应护理
• 记录捐赠者信息
• 标记和处理捐献的血液。

太平间服务员

• 通过布置手术器械协助病理学家进行尸检
• 准备保存标本的解决方案
• 将尸体从太平间转移到检查台
• 按照主治病理学家的指示取出器官和组织标本，并将它们放入防腐液中
• 清理并缝合尸体，以便送往殡仪馆。

• 测听技术人员通常需要工业测听测试方面的专业知识。
• 骨科技师通常需要完成中学和几个月的在职培训或大学骨科技师课程。
• 可以在加拿大骨科技师协会注册，雇主可能会要求注册。
• 眼科助理需要完成 6 到 12 个月的眼科助理大学课程或在眼科医生的监督下至少一年的在职培训，并完成经批准的眼科助理家庭学习计划。
• 雇主可能需要眼科专职医疗人员联合委员会的认证。
• 与医学治疗助手的工作相关的医疗保健课程或短期大学课程，例如娱乐治疗课程，可以由雇主提供并且可能需要。
• 无菌加工技术人员需要完成中学和为期六至九个月的无菌加工大学课程。
• 本单元组的其他辅助职业通常需要完成中学和几个月的在职培训。

• 经认证的眼科助理还可能拥有其他专业认证，例如注册眼科超声生物计量师 (ROUB) 或认证诊断眼科超声医师 (CDOS)。
• 眼科助理可以通过培训和经验晋升到眼科技术员职位。

• 医学实验室助理及相关技术职业（33101）
• 医疗技师和技术人员（3212）
• 治疗和评估中的其他技术职业 ( 32109)
• 手术室技师（32101执业护士）
• 病理学家助理（在31303 医师助理、助产士和专职医疗人员 中）

This group performs some or all of the following duties:

Audiometric technicians

• Under the supervision of audiologists, administer tests such as pure tone hearing screening, impedance tests and noise level measurements using equipment such as audiometers and sound level meters to determine hearing thresholds of patients
• Instruct patients on test procedures and record results
• Monitor, check and calibrate auditory equipment
• May take earmold impressions and fit and adjust hearing instruments.

Orthopedic technologists

• Assist orthopedic surgeons in the treatment of orthopedic diseases and injuries by applying and adjusting casts, splints, bandages and other orthopedic devices
• Assist in the application, maintenance and adjustment of traction equipment
• Clean and dress wounds
• Remove casts, sutures, staples and pins
• Instruct patients and their families and other health care professionals with respect to orthopedic matters.

Rehabilitation aids

• Prepare and maintain equipment and supplies
• Assist in activities for the rehabilitation of patients as directed by health care professionals
• May perform routine office functions.

Ophthalmic assistants

• Take patients' general medical and ophthalmic history
• Operate ophthalmic testing and measuring instruments to aid ophthalmologists in assessing patients' vision
• Instruct patient on diagnostic test and record results
• Assist ophthalmologists in minor office surgery
• Administer eye drops, ointments and medications as directed by ophthalmologists
• Clean and maintain ophthalmic instruments and equipment
• Perform various administrative duties

Optical/ophthalmic laboratory technicians and assistants

• Operate laboratory equipment to grind, cut, polish and edge lenses for eyeglasses according to prescriptions received and fit lenses into frames
• Make minor repairs for customers such as replacing frame screws or straightening frames
• Maintain and repair optical laboratory equipment or machinery.

Sterile processing technicians

• Operate and maintain sterilization equipment such as instrument washers, sonic sinks, cart washers and steam autoclaves to clean and disinfect trays, carts, linens, supplies, instrumentation and equipment for re-use according to standardized safety practices
• Reassemble equipment and assemble packs of sterile supplies and instruments for delivery to hospital departments.

Blood donor clinic assistants

• Set up and dismantle equipment
• Prepare and maintain cleanliness of collection areas
• Maintain supplies
• Monitor donors throughout procedure and assist with post-donation care and donor reaction care as assigned under the supervision of a registered nurse
• Record information on donors
• Label and process donated blood.

Morgue attendants

• Assist pathologists at autopsies by laying out surgical instruments
• Prepare solutions for preservation of specimens
• Transfer bodies from morgue to examining table
• Remove organs and tissue specimens, as instructed by attending pathologist, and placing them in preservative solutions
• Clean and sew up bodies for release to funeral home.

• Audiometric technicians usually require a specialization in industrial audiometry testing.
• Orthopedic technologists usually require completion of secondary school and several months of on-the-job training or a college orthopedic technologist program.
• Registration with the Canadian Society of Orthopaedic Technologists is available and may be required by employers.
• Ophthalmic assistants require completion of a six to twelve month ophthalmic assistants college program or a minimum of one year of on-the-job training under the supervision of an ophthalmologist, and completion of an approved ophthalmic assistant home study program.
• Certification by the Joint Commission on Allied Health Personnel in Ophthalmology may be required by employers.
• Health care courses or short-term college programs related to the work of medical therapy aides, such as recreational therapy programs, are available and may be required by employers.
• Sterile processing technicians require completion of secondary school and a six- to nine-month sterile processing college program.
• Completion of secondary school and several months of on-the-job training are usually required for other assisting occupations in this unit group.

• Certified Ophthalmic Assistants may also have additional specialty certification such as Registered Ophthalmic Ultrasound Biometrist (ROUB) or Certified Diagnostic Ophthalmic Sonographer (CDOS).
• Ophthalmic assistants may progress to ophthalmic technician positions with training and experience.

• Medical laboratory assistants and related technical occupations (33101)
• Medical technologists and technicians (3212)
• Other technical occupations in therapy and assessment (32109)
• Operating room technician (in 32101 Licensed practical nurses)
• Pathologists' assistant (in 31303 Physician assistants, midwives and allied health professionals )