POCUSPedia
Authoritative definitions of ultrasound protocols, anatomical landmarks, pathology findings, and technical terminology for point-of-care practice across medical specialties.
FALLS protocol
The Focused Assessment with Sonography for Shock (FALLS) protocol is a critical care ultrasound-based approach designed for rapid, systematic evaluation
Far field
In General Imaging, the far field refers to the region beyond the focal zone of an ultrasound beam. This area
Far zone (Fraunhofer)
In ultrasound physics, the Far zone, or Fraunhofer zone, is the region beyond the natural focus of an ultrasound beam.
Fascia iliaca block
The fascia iliaca block is a regional anesthetic technique used in procedural medicine, particularly relevant to pain management and orthopedic
Fascial plane
In musculoskeletal (MSK) ultrasound, a fascial plane refers to a thin layer of connective tissue that separates muscles, organs, or
FAST exam
The Focused Assessment with Sonography for Trauma (FAST) exam is a rapid, point-of-care ultrasound scan used in trauma to detect
FAST in ICU
In Critical Care, the Focused Assessment with Sonography for Trauma (FAST) exam is a vital point-of-care ultrasound application for rapidly
Feedback
In medical and ultrasound education, feedback is a vital process where instructors provide specific, constructive information to learners about their
Femoral nerve
The femoral nerve, a major peripheral nerve originating from the lumbar plexus (L2-L4), is crucial in the nerve category for
Femoral nerve block
A femoral nerve block is a common regional anesthesia technique used in medical procedures, particularly for surgeries involving the thigh,
Femoral vein cannulation
Femoral vein cannulation, a core procedural skill in medical practice, involves inserting a catheter into the femoral vein, typically in