The newest test bank from the Authors of First Aid is now available!  With 2,000 USMLE-style questions the USMLERx Step 2 CK Qmax is has everything you need for success.  Designed with the NBME FRED interface

Special introductory prices for the newest test bank from the Authors of First Aid!

• 1 month for $48
• 2 months for $78
• 3 months for $98
• 6 months for $148
• 9 months for $198

Extensions to your existing subscription are also available if you need more time.

• 15 days ($28)
• 1 month ($38)
• 3 months ($78)

Why choose USMLERx Step 2 CK Qmax?

Step 2 CK Qmax has everything you need to ensure success on the USMLE Step 2 CK exam:

• 2,000+ top-rated USMLE-style questions with detailed explanations
• NBME FRED-style interface for true simulation
• Customizable by test mode, subject matter, and question reuse
• Create half or full day simulations
• Detailed performance feedback
• Accessible 24/7 anywhere
• Pass the Step 2 CK with USMLERx or get double your subscription free! See Terms and Conditions for  details.

USMLERx has already been battle-tested by thousands of users. Here’s what people are saying:

• “I used USMLERx and thought it was incredible… I scored 99 on the exam, which I largely attribute to the First Aid book and USMLERx. Keep up the good work!!”
• “Wow… USMLERx is badass… USMLERx was challenging and required secondary and tertiary analysis (2-step or 3-step thinking)… this is more representative of what the real test is like.”
• “I own Kaplan Qbank as well and completed most of it… but I heard so many good things about USMLERx that I just bought this and I love it! The explanations you provide are awesome compared to Kaplan Qbank.”