Here's a sample video from our renal section. For acid-base questions, you need a solid understanding of the underlying physiology. In this video, Dr. Ryan takes you through his approach to these problems, and also reviews some example questions. Check it out, and see how you can study smarter for the USMLE Step 1 exam.
Hovering over the video while it is playing will give you options to control the playback speed and quality. Press ? at any time to see keystrokes for video playback changes
Blood gases; Winter’s formula; Compensation. First Aid 2017: 561; First Aid 2018: 576; First Aid 2019: 580