I. Basics of Ultrasound -- 1. The Machine -- 2. Frequency and probes -- 3. Common Artifacts -- 4. The Doppler Effect -- II. Thoracic Ultrasound -- 5. The Pleura -- 6. The Lung -- 7. Procedures -- 8. Cases -- III. Echocardiogram for the Intensivist -- 9. Rationale -- 10. Limited echocardiogram vs. full service echo -- 11. The Windows -- 12. The Measurements -- 13. The interpretation -- 14. Cases -- IV. Vascular Ultrasound in the Critically Ill -- 15. Deep Venous Thrombosis -- 16. Line Placement -- 17. Cases -- V. Basic Abdominal Ultrasound in the ICU -- 18. Evaluation for free fluid -- 19. Basic Renal ultrasound -- 20. Evaluation of the Gallbladder -- 21. Procedures -- 22. Cases -- VI. Soft Tissue -- 23. Facial Dehiscence -- 24. Soft tissue masses and collections -- VII. Other Issues -- 25. Training Challenges -- 26. Credentialing Process -- 27. Billing and Coding.