Ultrasound for Nurses Course

Lesson 1 • Physics of Sound Waves

Covers frequency, wavelength, and acoustic impedance as they apply to clinical imaging. Establishes the physical basis needed for all subsequent scanning skills.

Lesson 2 • Ultrasound Equipment Overview

Introduces console layout, transducer selection, and preset configurations. Competence with equipment setup reduces scan time and image variability.

Lesson 3 • Common Image Artifacts

Identifies shadowing, enhancement, reverberation, and mirror artifacts. Recognizing artifacts prevents misinterpretation and improves diagnostic accuracy.

Lesson 4 • Infection Control and Equipment Safety

Details transducer disinfection levels, probe cover use, and electrical safety standards. Safe equipment handling protects patients and maintains device integrity.

Lesson 1 • Image Documentation and Archiving

Establishes standards for saving images, labeling clips, and entering data into PACS. Accurate documentation supports continuity of care and medicolegal compliance.

Lesson 2 • Depth, Gain, and Focus Adjustment

Covers systematic adjustment of depth, overall gain, and time-gain compensation. Optimized settings reveal structures that would otherwise be missed.

Lesson 3 • Optimizing Images in Challenging Patients

Addresses techniques for obese, pediatric, and critically ill patients. Adaptive strategies ensure diagnostic images are obtainable in difficult clinical scenarios.

Lesson 4 • Standard Imaging Planes

Defines transverse, longitudinal, and oblique imaging planes with anatomical landmarks. Consistent plane selection enables reproducible and comparable images.

Lesson 1 • Musculoskeletal and Soft Tissue Anatomy

Covers tendon, muscle, nerve, and joint anatomy relevant to bedside procedures. Soft tissue recognition reduces procedural complications during guided interventions.

Lesson 2 • Vascular Anatomy of the Extremities

Identifies femoral, popliteal, brachial, and antecubital vessels in cross-section and long-axis. Vascular anatomy underpins IV access and DVT assessment skills.

Lesson 3 • Abdominal Organ Anatomy

Reviews sonographic appearance of liver, gallbladder, spleen, kidneys, and aorta. Recognizing normal anatomy is the prerequisite for detecting pathology.

Lesson 4 • Thoracic and Pleural Anatomy

Describes normal lung sliding, pleural line, and diaphragm appearance on ultrasound. Thoracic landmarks guide pleural and lung assessments in acute care.

Lesson 1 • Peripheral IV Placement Technique

Guides step-by-step ultrasound-assisted peripheral IV insertion in difficult access patients. Reduces failed attempts and patient discomfort in challenging venous anatomy.

Lesson 2 • Principles of Needle Visualization

Explains in-plane versus out-of-plane needle approaches and tip tracking. Reliable needle visualization is the core skill for all guided vascular procedures.

Lesson 3 • Recognizing Vascular Access Complications

Identifies hematoma, arterial puncture, thrombosis, and infiltration on ultrasound. Early complication recognition enables prompt intervention and prevents patient harm.

Lesson 1 • Documentation and Team Communication

Establishes standards for recording FAST findings and communicating results to the trauma team. Clear documentation supports handoff accuracy and medicolegal accountability.

Lesson 2 • Limitations and Pitfalls of FAST

Addresses false negatives, operator-dependent errors, and patient factors that reduce FAST accuracy. Understanding limitations prevents over-reliance on a single diagnostic tool.

Lesson 3 • Extended FAST for Thoracic Injuries

Adds bilateral lung and pleural assessment to detect pneumothorax and hemothorax. eFAST expands trauma evaluation to thoracic injuries without radiation exposure.

Lesson 4 • FAST Protocol Overview

Defines the four FAST windows and the clinical questions each answers. Protocol structure ensures systematic evaluation and minimizes missed injuries.

Lesson 1 • Pleural Effusion Assessment

Covers detection, characterization, and volume estimation of pleural effusions. Effusion assessment informs decisions about thoracentesis and drainage procedures.

Lesson 2 • Identifying Pulmonary Edema and B-Lines

Teaches B-line counting and distribution patterns associated with interstitial edema. B-line assessment guides diuretic therapy and fluid management decisions.

Lesson 3 • Pneumothorax Detection

Identifies absent lung sliding, barcode sign, and lung point as pneumothorax indicators. Rapid bedside detection reduces time to needle decompression or chest tube placement.

Lesson 4 • Normal Lung Ultrasound Findings

Defines lung sliding, A-lines, and seashore sign as markers of normal aeration. Baseline normal recognition is essential before identifying pathological patterns.

Lesson 1 • Acquiring Standard Cardiac Views

Guides probe placement and patient positioning for parasternal, apical, and subcostal windows. Consistent view acquisition is the foundation of reliable cardiac assessment.

Lesson 2 • Cardiac Arrest and Peri-Arrest Scanning

Applies cardiac ultrasound during CPR pauses to identify reversible causes of arrest. Structured peri-arrest scanning improves identification of tamponade, PE, and hypovolemia.

Lesson 3 • Pericardial Effusion and Tamponade

Identifies pericardial effusion location, size, and signs of tamponade physiology. Recognizing tamponade enables urgent escalation before hemodynamic collapse.

Lesson 4 • Assessing Left Ventricular Function

Teaches visual estimation of ejection fraction and wall motion abnormalities. LV function assessment directly informs vasopressor and fluid resuscitation decisions.

Lesson 1 • Ultrasound-Guided Bladder Assessment

Covers bladder volume measurement and post-void residual assessment using ultrasound. Accurate bladder scanning reduces unnecessary catheterizations and associated infections.

Lesson 2 • Ultrasound for Nasogastric Tube Confirmation

Uses ultrasound to confirm nasogastric tube position in the esophagus and stomach. Bedside confirmation reduces radiation exposure compared to routine chest X-ray.

Lesson 3 • Gastric Ultrasound for Aspiration Risk

Teaches antral cross-sectional area measurement to assess gastric content and volume. Gastric ultrasound informs nil-by-mouth decisions and reduces aspiration risk.

Lesson 4 • Quality Improvement in Bedside Ultrasound

Establishes image review, credentialing, and peer feedback processes for nursing ultrasound programs. Structured QI processes sustain competency and support program expansion.