<P> The precise titles, roles and requisites of allied health professionals may vary considerably from country to country . </P> <P> Some allied health professions are more specialized, and so must adhere to national training and education standards and their professional scope of practice . Often they must prove their skills through degrees, diplomas, certified credentials, and continuing education . Other allied health professions require no special training or credentials and are trained for their work by their employer through on - the - job training (which would then exclude them from consideration as an allied health profession in a country like Australia). Many allied health jobs are considered career ladder jobs because of the opportunities for advancement within specific fields . </P> <P> Allied health professions can include the use of many skills . Depending on the profession, these may include basic life support; medical terminology, acronyms and spelling; basics of medical law and ethics; understanding of human relations; interpersonal communication skills; counseling skills; computer literacy; ability to document healthcare information; interviewing skills; and proficiency in word processing; database management and electronic dictation . </P> <P> The explosion of scientific knowledge that followed World War II brought increasingly sophisticated and complex medical diagnostic and treatment procedures . Increasing public demand for medical services combined with higher health care costs provoked a trend toward expansion of service delivery from treating patients in hospitals to widespread provision of care in physician's private and group practices, ambulatory medical and emergency clinics, and mobile clinics and community - based care . In the developing world, international development assistance led to numerous initiatives for strengthening health workforce capacity to deliver essential health care services . What followed has been an increase in the need for skilled health care delivery personnel worldwide . </P>

What skills should an allied health professional have