Connect biomedical mechanisms to clinical clues, interpret diagnostic tests, diagnose somatic dysfunction, distinguish OMT methods, and practise evidence-based decisions for COMLEX-USA Level 1. These are independent learning materials, not official exam questions or a pass prediction.
Read the COMLEX-USA Level 1: Mechanisms, Clinical Decisions, and Osteopathic Reasoning study guide and official exam sourcesExam outline and official sources
National Board of Osteopathic Medical Examiners (NBOME) · COMLEX-USA Blueprint, revised February 2025; verified for applicability on 2026-10-09. The document states that the blueprint framework became effective beginning September 2018; its introduction identifies implementation for Level 1 with the 2019 testing cycles. NBOME directs Level 1 candidates testing on or before April 8, 2028 to this revision. Blueprint 2.0 specifications begin with Level 1 in May 2028. The workbook label omits 'of the United States'; it maps to this same COMLEX-USA Level 1 examination, with the assigned slug preserved.
This original 20-question sample covers selected topics across the outline. It does not reproduce official exam questions or cover every tested topic.
- COMLEX-USA Level 1
- COMLEX-USA Blueprint
- COMLEX-USA Blueprint — Revised February 2025
- Description of Examinations
- NBOME Introduces COMLEX-USA Blueprint 2.0 to Reflect Evolving Standards in Osteopathic Medical Practice
- Tenets of Osteopathic Medicine
- Osteopathic Manipulative Techniques For Lower Extremity Somatic Dysfunction
- Osteopathic Manipulative Treatment: Counterstrain/FPR Procedure - Thoracic Vertebrae (1)
- Type 1 Diabetes
- X-Linked
- Duchenne and Becker muscular dystrophy
- Diabetes Insipidus
- Vitamin B12 — Fact Sheet for Health Professionals
- Iron — Fact Sheet for Health Professionals
- Celiac Disease Tests
- Asthma Diagnosis
- Spirometry Quick Glance Guide
- Skin Cancer Treatment (PDQ)–Patient Version
- Pregnancy Test
- Chapter 1: Principles of Vaccination
- Atherosclerosis — What Is Atherosclerosis?
- Multiple Sclerosis
- Analyzing and Interpreting Data
- Use the Teach-Back Method: Tool 5
- Informed Consent
- Root Cause Analysis
- How COMLEX Items are Developed - NBOME
- Physiology, Viscerosomatic Reflexes (1) | AACOM
- DIA_Ch01.pdf
- DailyMed - ALBUTEROL SULFATE HFA- albuterol sulfate aerosol, metered
- Ectopic Pregnancy | ACOG
- Heart Attack - Causes and Risk Factors | NHLBI, NIH
- 2024-McDonald-Criteria_Slide-Deck_for-website.pdf
- Management of associated radial nerve injuries
- Psychiatry.org - What Are Bipolar Disorders?
- bipolar.pdf
- Bipolar Disorder - National Institute of Mental Health (NIMH)
- Depression - National Institute of Mental Health (NIMH)
- 2.1.1.pdf
Comprehensive Osteopathic Medical Licensing Examination of the United States Level 1 (COMLEX-USA Level 1)
Start with 20 free questions, then review the explanations and any topics you missed.
During a muscle-energy maneuver, a patient gently attempts to move an extremity while the physician supplies an equal opposing force. The joint position remains unchanged. Which contraction is occurring?
Comprehensive Osteopathic Medical Licensing Examination of the United States Level 1 (COMLEX-USA Level 1)
Flashcards
Osteopathic Principles, Practice, and Manipulative Treatment
Musculoskeletal System — motion barriers
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