Book excerpt: PROFESSIONAL ISSUES IN SPEECH-LANGUAGE PATHOLOGY AND AUDIOLOGY, 4E, International Edition explores the most relevant and critical issues related to professional practice in the field of Communication Sciences and Disorders today. Written by a variety of highly regarded experts in the field, each chapter delves into a critical issue, such as research, education and health care policies, infection prevention, service delivery, multicultural populations, and more. Comprehensive in coverage, the topics provide an up to date view of the profession while preparing readers to earn their ASHA Certificate of Clinical Competence. In-depth discussions also address professional pathways and organizations, employment issues, and ethical-legal considerations to get readers thinking about career advancement and success in any setting.