ROUB study plan

Map the ROUB exam blueprint into a personal topic checklist for all four domains, marking each item as known, shaky, or unknown

Review general sonography physics fundamentals: transducer frequency versus resolution trade-offs, acoustic impedance, attenuation, and the mechanisms of artifact formation

Practice recognizing the six classic artifacts (reverberation, comet tail, ring-down, shadowing, enhancement, mirror image) by describing each in writing from memory

Explain the ALARA principle and output-display indices in your own words, including how thermal and mechanical indices guide power adjustment

Outline first-trimester screening components, including nuchal translucency measurement technique, timing windows, and the nasal bone and ductus venosus markers

Describe the standard second- and third-trimester fetal anatomy survey planes and the structures evaluated in each

Compare fetal biometry parameters (BPD, HC, AC, FL) and explain how they are combined into estimated fetal weight and growth assessment

Summarize Doppler assessment of the umbilical artery, middle cerebral artery, and ductus venosus, including what each waveform pattern indicates

Review shoulder, elbow, wrist, and hand anatomy as seen on ultrasound, naming tendons, bursae, and ligaments in each region

Describe the scanning protocol for a rotator cuff evaluation, including patient positioning and the dynamic maneuvers used to confirm findings

Differentiate full-thickness from partial-thickness tendon tears and describe the sonographic appearance of tendinosis, tenosynovitis, and enthesopathy

Explain the appearance and typical locations of ganglion cysts, Baker cysts, and soft-tissue foreign bodies

List the indications, contraindications, and infection-control steps for ultrasound-guided joint and soft-tissue procedures

Describe the technique for in-plane versus out-of-plane needle guidance and when each approach is preferred

Review point-of-care applications in the musculoskeletal system: fracture detection, effusion identification, and guided aspiration

Practice structured reporting language for musculoskeletal findings using standardized terminology

Review the core point-of-care exam protocols: focused assessment with sonography for trauma, lung, cardiac, and vascular access

Describe the standard windows and views for each protocol and the anatomy visualized in each view

Explain how to optimize image quality in technically difficult patients, including depth, gain, and patient positioning adjustments

Summarize the evidence-based limitations and pitfalls of point-of-care ultrasound, including operator dependence and false-negative scenarios

Describe the focused echocardiography views used at the bedside and the structures assessed in each

Explain how to estimate ejection fraction visually and how to recognize pericardial effusion and right ventricular strain

Review vascular access technique: vessel identification, confirmation of needle tip, and complications such as hematoma and arterial puncture

Integrate point-of-care findings into a clinical impression, distinguishing normal variants from true pathology

Review cardiac anatomy and the standard echocardiographic views, including parasternal, apical, and subcostal windows

Describe how to assess ventricular function, chamber size, and valve motion on a basic exam

Explain Doppler principles as applied to cardiovascular assessment, including pulsed, continuous, and color flow Doppler

Summarize the sonographic appearance of common cardiovascular pathology: pericardial effusion, valvular disease, and aortic dilation

Re-review every flagged weak item from weeks 1 through 7 and resolve each one with a written explanation

Complete a full timed mock exam covering all four domains under exam-like conditions

Analyze mock exam errors by domain and by error type (knowledge gap, misread question, or reasoning error)

Build a final two-week maintenance schedule targeting the lowest-scoring domain