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USMLE Step 2 Clinical Knowledge

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USMLE Step 2 CK ("Clinical Knowledge") is a nine-hour-long exam that represents the second part of the United States Medical Licensure Examination.[1] It assesses clinical knowledge through a traditional, multiple-choice examination divided into eight 60-minute blocks, each containing up to 40 questions, as well as an hour of break time.[2] In contrast to USMLE Step 1, which prioritizes knowledge of basic sciences, the focus of Step 2 is on clinical application of medical knowledge, and requires the examinee to apply medical knowledge, skills, and understanding of clinical science essential for the provision of patient care under supervision.[3] The USMLE Step 2 is generally taken during the third or fourth year of medical school by U.S. medical students.[1][4] Step 2 results are reported numerically on a scale between 1 and 300; this is in contrast to Step 1, which is pass/fail only.

Format

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The exam is administered in a 9-hour single-day computer-based session.[5] The session is divided into eight one-hour blocks of questions, a 15 minute tutorial and a 45 minute break.[5][3][6] The 15-minute tutorial at the beginning of the exam is optional. The 45 minutes allowed for breaks can only be taken between sections at the discretion of the test taker. Both the unused tutorial time and time saved from finishing a test block early is added to the break time.[7] The test is administered at the Prometric testing sites.[8]

Prior to 2020, the Step 2 exam consisted of both the CK ("Clinical Knowledge") portion, as well as a CS ("Clinical Skills") exam. However, the CS exam was put on hold in May 2020, and permanently discontinued in January 2021.[9]

Topics

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Step 2 CK includes test items in the following content areas: internal medicine, obstetrics and gynecology, pediatrics, preventive medicine, psychiatry, surgery, other areas relevant to provision of care under supervision.[10]

Most Step 2 CK test items describe clinical situations and require that you provide one or more of the following: diagnosis, a prognosis, an indication of underlying mechanisms of disease, the next step in medical care, including preventive measures.[10]

Step 2 CK is an integrated examination that frequently requires the interpretation of tables and laboratory data, imaging studies, photographs of gross and microscopic pathologic specimens, and results of other diagnostic studies.[10] Step 2 CK tests the aspiring physician's knowledge of medicine putting special emphasis on the principles and mechanisms underlying disease, and the therapies needed to address them.[11]

Scoring

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The Step 2CK scores are reported in a 3 digit format with a range between 1 and 300. As of July 1, 2022, the passing score is 214.[12]

As of academic year 2020-2021, the mean CK score was 246 with a standard deviation of 15 for first-time takers from accredited medical schools in the United States and Canada.[13]

Approximately once every four years, the USMLE decides whether to change the recommended minimum passing score. At its May 2014 meeting, the Step 2 Committee conducted a review for USMLE Step 2 Clinical Knowledge (CK) and decided to raise the Step 2 minimum passing score to 209 for students taking the test after July 1, 2014.[citation needed] In 2022, the passing score was increased to 214, with an implementation date of July 1, 2022.[14]

USMLE provides each test taker with a score report that includes information on their performance on various physician tasks, disciplines and systems.[15]

Effect on residency matching

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The USMLE Step 2 CK score is one of many factors considered by residency programs in selecting applicants.[16][17][18][19][20][21] Along with the USMLE Step 1, this test is a standardized measure of all applicants. The median USMLE Step 2 scores for graduates of U.S. Medical Schools for various residencies is published periodically by the NRMP in their "Charting Outcomes in the Match" documents[22]

USMLE Step 1’s pass/fail status in 2022 is likely to enhance the effect of USMLE Step 2 CK on residency matching, since it will remain as the sole standardized factor in the residency application process.[23]

See also

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References

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  1. ^ a b "USMLE Prep Handbook" (PDF). University of Texas Rio Grande Valley. Retrieved 31 May 2021.
  2. ^ "Step 2 CK | USMLE". www.usmle.org. Retrieved 2024-02-20.
  3. ^ a b "Step 2 CK (Clinical Knowledge)". USMLE.org. Retrieved 31 May 2021.
  4. ^ "USMLE Step 2 FAQs: Study tips and insight on the exam's future". American Medical Association. 2022-06-17. Retrieved 2024-02-20.
  5. ^ a b "USMLE Step 2". Thomas Jefferson University. Retrieved 31 May 2021.
  6. ^ "Stage Four: Career Preparation". New York University. Retrieved 31 May 2021.
  7. ^ "Content Description and General Information" (PDF). USMLE.org. Retrieved 31 May 2021.
  8. ^ "USMLE Information". University of Tennessee Health Science Center. Retrieved 31 May 2021.
  9. ^ "USMLE Step 2 CS canceled: What it means for medical students". American Medical Association. 2021-02-04. Retrieved 2024-02-20.
  10. ^ a b c "Step 2 Clinical Knowledge and Clinical Skills". Virginia Tech Carilion School of Medicine. Retrieved 31 May 2021.
  11. ^ Ganti L, Rosario J, Lebowitz D, Vera A. Step-Up to USMLE Step 2 CK (5th ed.). Preface.
  12. ^ "Change to Step 2 CK Passing Standard Begins July 1, 2022". Educational Commission for Foreign Medical Graduates. 12 April 2022.
  13. ^ "USMLE Step Examination Score Interpretation Guidelines" (PDF). USMLE.org. Retrieved 9 September 2022.
  14. ^ "Change to Step 2 CK Passing Standard Begins July 1, 2022". Educational Commission for Foreign Medical Graduates. 12 April 2022.
  15. ^ "Step 2 CK Score Report" (PDF). USMLE.org. Retrieved 31 May 2021.
  16. ^ "A guide to USMLE scores". wolterskluwer.com. Retrieved 9 September 2022.
  17. ^ Ryan, Michael S.; Levine, Leonard J.; Colbert-Getz, Jorie M.; Spector, Nancy D.; Fromme, H. Barrett (2015). "Advising Medical Students for the Match: A National Survey of Pediatrics Clerkship Directors". Academic Pediatrics. 15 (4): 374–379. doi:10.1016/j.acap.2015.03.009. PMID 25922334.
  18. ^ Jayakumar, Kishore L.; Lipoff, Jules B. (2017). "US Medical Licensing Examination Step 2 Clinical Knowledge Score in Dermatology Resident Selection". JAMA Dermatology. 153 (11): 1193–1194. doi:10.1001/jamadermatol.2017.2924. PMC 5817479. PMID 28832874.
  19. ^ Janis, Jeffrey E.; Hatef, Daniel A. (2008). "Resident Selection Protocols in Plastic Surgery: A National Survey of Plastic Surgery Program Directors". Plastic and Reconstructive Surgery. 122 (6): 1929–1939. doi:10.1097/PRS.0b013e31818d20ae. PMID 19050546. S2CID 205964627.
  20. ^ Nallasamy, Sudha; Uhler, Tara; Nallasamy, Nambi; Tapino, Paul J.; Volpe, Nicholas J. (2010). "Ophthalmology Resident Selection: Current Trends in Selection Criteria and Improving the Process". Ophthalmology. 117 (5): 1041–1047. doi:10.1016/j.ophtha.2009.07.034. PMID 20110128.
  21. ^ "Results from the 2020 NRMP PD Survey". National Resident Matching Program. Retrieved 31 May 2021.
  22. ^ "Main Residency Match Data and Reports". nrmp.org. National Resident Matching Program. Retrieved 31 May 2021.
  23. ^ Rajesh, Aashish; Asaad, Malke; Sridhar, Monica (2021). "Binary Reporting of USMLE Step 1 Scores: Resident Perspectives". Journal of Surgical Education. 78 (1): 304–307. doi:10.1016/j.jsurg.2020.06.013. PMID 32600888. S2CID 220271055.
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