27 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
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
attenuation or air-filled ... Radiology #Pulmonary #CTChest ... Emphysema #SignetRing #RadiologyAssistant
Consolidation is synonymous with airspace disease.
When you think of the causes of consolidation, think of 'what
replacing the air ... can replace the air ... Radiology #Pulmonary #CTChest ... #Differential #RadiologyAssistant
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
lesions than the chest ... abutting the pleura, air-bronchograms ... The chest film shows ... Radiology #CXR #CTChest ... SepticEmboli #Cavity #RadiologyAssistant
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
pneumonia On the chest ... Notice the air-bronchogram ... Lobar #Pneumonia #RadiologyAssistant
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
the result of air ... Radiology #Pulmonary #CTChest ... #Differential #RadiologyAssistant
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
Notice these air ... insertion of a chest ... neck (shown in video ... the head, neck, chest ... PhysicalExam #Clinical #Video
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
usually contain air ... Diagnosis #Radiology #CTChest ... Emphysema #Comparison #RadiologyAssistant
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
Notice the air-fluid ... attached to the chest ... Lymphangioleiomyomatosis #LAM #RadiologyAssistant
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
see source for video ... Radiography of the chest ... definitively identified, air ... bronchus, since air ... A repeat chest radiograph