Certification of the occupational therapy assistant -- Principles of effective examination preparation -- The process of occupational therapy -- Professional standards and responsibilities -- Human development across the lifespan: considerations for occupational therapy practice -- Musculoskeletal system disorders -- Neurological system disorders -- Cardiovascular and pulmonary system disorders -- Gastrointestinal, renal-genitourinary, endrocrine, immunological, and integumentary systems disorders -- Psychiatric and cognitive disorders -- Biomechanical approaches: evaluation and intervention -- Neurological and cognitive-perceptual approaches: evaluation and intervention -- Psychosocial approaches: evaluation and intervention -- Evaluation and intervention for performance in areas of occupation -- Mastery of the environment: evaluation and intervention -- Professional development afer initial certification -- Appendix 1: Selected prefixes and suffixes -- Appendix 2: State occupational therapy regulatory board and state OT association contact information -- Appendix 3: Review questions and answers -- Guidelines for effective use of online practice examinations.