Due to scheduled maintenance on Friday, December 20 from 7 pm – 8 pm EST, the NBOME portal may experience a potential outage. We apologize for any inconvenience.
COMLEX-USA Practice Resources
Computer Based Examinations
The NBOME offers numerous tools for you to familiarize yourself with COMLEX-USA-style questions and help guide your study activities by identifying any gaps in your knowledge and offering resources for continuous improvement.
The NBOME is not affiliated with and does not endorse any commercial test preparation resources.
Sample Questions
These contain the same style and content of questions that you will encounter during each Level of COMLEX-USA.
COMSAE
COMSAE is designed to help you gauge your knowledge base in advance of the COMLEX-USA examination series. The content and format of each phase of the COMSAE series is designed to align with the corresponding Level for COMLEX-USA.
While COMSAE was not designed to predict specific performance on COMLEX-USA examinations, those who have taken a timed COMSAE before taking their first corresponding COMLEX-USA at the corresponding Level demonstrate greater proficiency, on average, relative to candidates who did not take a timed COMSAE before their first COMLEX-USA examination.
WelCOM
WelCOM is a self-assessment series is offered on the CATALYST platform designed to assess your medical knowledge, in advance of taking COMLEX-USA. Answers and rationales are given in real-time, and WelCOM provides you with resources for additional study for each item. WelCOM also provides you with a formative progress panel so you can identify any potential gaps in your overall performance relative to the COMLEX blueprint.
The content and format of each phase of the WelCOM series is designed to align with the corresponding Level for COMLEX-USA. (Note, there is not currently a WelCOM Phase 3.)