1823 results
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
retraction of the lower ... on inspiration Pulmonary ... diameter of the lower ... Video #Breathing #Respiratory ... #pulmonary
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
centrilobular emphysema - Respiratory ... - Sarcoidosis Lower ... - Aspiration - Pulmonary ... Diagnosis #Radiology #Pulmonary ... Distribution #Upper #Lower
Hoover’s Sign on Physical Exam

Paradoxical retraction of the lower intercostal spaces on inspiration in this patient
retraction of the lower ... clinical #video #pulmonary ... #COPD #respiratory
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
tissue), Left = Lower ... pathophysiology #pulmonary ... #respiratory
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
In hypoxemic respiratory ... associated with a lower ... associated with lower ... • Patients in respiratory ... Devices #management #pulmonary
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
movement of the lower ... Hoovers #Sign #Pulmonary ... #Paradoxical #Respiratory
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
predominance: Respiratory ... bronchiolitis, PCP. - Lower ... Hypersensitivity pneumonitis, Respiratory ... Diagnosis #Radiology #Pulmonary
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... ) Cardiogenic Pulmonary ... severity Acute Respiratory ... lung sliding Pulmonary ... Thrombosis in Upper or Lower
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
prevents upper & lower ... and decreases respiratory ... exacerbation (cardiogenic pulmonary ... • Other acute respiratory ... exacerbation) • Chronic respiratory
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
Implications Respiratory ... Pneumothorax, pulmonary ... injury Fracture of lower ... - Flail chest, pulmonary ... vessel injury, pulmonary