211 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... The triquetrum ... fractured carpal bone ... common carpal bone ... Radiology #XRay #Diagnosis
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... • Metastatic bone ... look whiter than normal ... look darker than normal ... Malignant #Radiology #Diagnosis
Ossification of Carpal Bones

It’s always tricky to remember the age of ossification of the carpal bones
they get the job done ... capitate is the first bone ... -6-7 years for Triquetral ... #Wrist #Diagnosis ... #Peds #Pediatrics
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Common Carpal Bone ... Scaphoid - 50-80% • Triquetral ... drdevrad #Carpal #Bone ... #orthopedics #diagnosis
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... #Tumors #Diagnosis ... Radiology #XRay #peds
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
age and muscle tone ... tone, the elbow ... PhysicalExam #clinical #video ... hypotonia #hypotonic #peds ... #pediatrics #tone
Conductive vs Sensorineural Hearing Loss on Physical Exam
Weber Test:
 • Normal: Sound is equal bilaterally
 •
Weber Test: • Normal ... lasts longer than bone ... • Conductive: Bone ... lasts longer than bone ... #PhysicalExam #diagnosis
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
- Osteophytes (Abnormal ... bone deposits/spurs ... (Thickening of bone ... under the areas of bone-bone ... Xray #radiology #diagnosis
Predicting a Difficult Airway
Prior to attempting intubation one should assess the airway. 
3-3-2 rule indicates normal
attempting intubation one ... rule indicates normal ... between the hyoid bone ... which parts of the oral ... Preop #Anesthesia #Diagnosis
Tone - Popliteal Angle on Physical Exam
The popliteal angle is an assessment of the tone of
Tone - Popliteal ... assessment of the tone ... It is done one leg ... PhysicalExam #clinical #video ... #peds #pediatrics