If you are taking the state CEN examination or just interested in what it entails, this book of questions will help you. 300 CEN questions (and answers) are included here. The book covers the following topics: Cardiovascular Emergencies, Gastrointestinal Emergencies, Genitourinary, Maxillofacial, Medical Emergency, Orthopedic, Patient Care Management, Professional Issues, Psychological, Respiratory Emergencies, Shock and Substance Abuse.