9 results
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Piriformis Test ... (FAIR Test - Flexion ... stretching out the piriformis ... #FAIR #Test #sciatica ... lumbar #clinical #video
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
the result of air ... predominance: Respiratory ... Hypersensitivity pneumonitis, Respiratory ... #Differential #RadiologyAssistant
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
the lungs due to air ... #PhysicalExam #Video ... #Paradoxical #Respiratory
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
see source for video ... notable for an expiratory ... definitively identified, air ... bronchus, since air ... chest #xray #peds #respiratory
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
Notice these air ... neck (shown in video ... The air travels ... can result in respiratory ... PhysicalExam #Clinical #Video
Accessory Muscle Use in COPD - Physical Exam

In the this patient with COPD, we see the
to help expel air ... during the expiratory ... COPD #breathing #respiratory ... pulmonary #clinical #video
Kussmaul Respirations on Physical Examination

Kussmaul breathing is rapid, deep, and labored breathing in response to metabolic
referred to as "air ... #Respirations #Respiratory ... Pulmonary #clinical #video
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
left shows an inspiratory ... and expiratory ... evident on the expiratory ... scan, indicating air ... HypersensitivityPneumonitis #Fibrosis #RadiologyAssistant
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
-
differentiation: - Look at expiratory ... scans for air trapping ... differentiated with an expiratory ... bronchiolitis with air ... Attenuation #Comparison #RadiologyAssistant