Chapter 1. Introduction to Point of Care Ultrasound: Improving Patient Safety Chapter 2. General Physical Principles of Ultrasound Chapter 3. Ocular Ultrasound Chapter 4. Point-of-Care Ultrasound in ENT Chapter 5. POCUS for the Anaesthesiologist - General Anaesthesia Chapter 6. Point-of-Care Ultrasound in Regional Anesthesia Chapter 7. POCUS for the Pain Physician Chapter 8. Critical Care Ultrasound Chapter 9. Cardiac Point-of-Care Ultrasound Chapter 10. Point-of-Care Ultrasound in Pulmonology Chapter 11. Soft Tissue and Musculoskeletal Point-of-Care Ultrasound Chapter 12A. Point-of-Care Ultrasound in Obstetrics Chapter 12B. Role of Point-of-Contact Ultrasound in Gynecology Chapter 13. Point-of-Care Ultrasound in Hepatology Chapter 14. Point-of-Care Ultrasound for the Nephrologist Chapter 15. Point-of-Care Ultrasound in Neurology Chapter 16. Point-of-Care Ultrasound in Rheumatology Chapter 17. Point-of-Care Ultrasound in Pediatric Surgery Chapter 18. Point-of-Care Ultrasound in Pediatrics Chapter 19. Point-of-Care Ultrasound in Organ Transplantation Chapter 20. Role of Point-of-Care Ultrasound in Endocrinology Chapter 21. Point-of-Care Ultrasound in Infectious Disease: The End or the Beginningfor You? Chapter 22. Point-of-Care Ultrasound in Urology Chapter 23. Point-of-Care Ultrasound for the Operating General Surgeon Chapter 24. Point-of-Care Ultrasound in Cardiopulmonary Resuscitation Chapter 25. Point-of-Care Ultrasound for Therapeutic Procedures Chapter 26. Point-of-Care Ultrasound in Nursing Chapter 27. Legal and Ethical Issues Using Ultrasonography in the Intensive Care Unit Chapter 28. Point-of-Care Ultrasound for Intensive Care Physiotherapists Chapter 29. Clinical Case Scenarios Chapter 30. Appendix - Summary of Flowcharts