Step<unk>  is the final exam in the USMLE series of examinations. It is part of the licensing requirements for Doctors of Medicine (M.D.), including international medical graduates aiming to practice medicine in the United States. Generally, it is a pre-requisite of the majority of the state licensing boards. Most of the<unk>  exam (75 percent) consists of multiple choice questions, while the remaining 25 percent are clinical case simulations. A full description of the content of the exam can be found on the USMLE website.<unk>  exams are delivered online but administered only at Prometric testing centers, which emphasize identity verification and security. Examinees must provide official photo identification and fingerprints as well as pass both metal detector and physical inspection every time they wish to enter the examination room. Materials allowed within the exam room are extremely limited and most require prior approval, including medical equipment. Examinees are on video surveillance during the examination. The test is available throughout the year to the examinees. Since 2014<unk>  can be taken on two non-consecutive days, instead of two consecutive days.
USMLE Step 3
Rule of three 
Dispensing category 
Four Score
USMLE Step 2 Clinical Knowledge
Berenson-Eggers Type of Service
Kumdang-2
Rats, Lice and History