219 results
Paradoxic Breathing in Pediatric Respiratory Distress - Improved after nebulizers and HFNC

Inward chest wall movement with
Breathing in Pediatric Respiratory ... movement with inspiration ... movement with expiration ... Paradoxic #Breathing #Respiratory ... clinical #Video #Pulmonary
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
/Expiration • ... - pericardial (pulmonary ... With inspiration ... extra-pericardial pulmonary ... With inspiration
Lung Volumes and Capacities

The amount of air that moves in and out of the lungs during
the lungs during inspiration ... and expiration ... exhaled after the expiration ... the lungs after expiration ... Capacities #Capacity #Pulmonary
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
intercostal spaces on inspiration ... Pulmonary hyperinflation ... this occurs, the inspiratory ... Video #Breathing #Respiratory ... #pulmonary
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
abdomen during inspiration ... The accessory inspiratory ... #PhysicalExam #Pulmonary ... #Respiratory
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
centrilobular emphysema - Respiratory ... seen in: - UIP - Aspiration ... - Pulmonary edema ... Diagnosis #Radiology #Pulmonary
Cheyne-Stokes Respirations - Also known as periodic respiration, Cheyne-Stokes (RCS) is a type of central sleep
known as periodic respiration ... by an irregular respiration ... #CheyneStokes #Respiration ... Clinical #Video #Pulmonary ... #Respiratory
Comparison of Pathologic Breathing Patterns
Biot's respiration aka ataxic respiration:
 - Periodic breathing: hyperpnea (or normopnea) and
Patterns Biot's respiration ... aka ataxic respiration ... of the brain (respiratory ... Breathing #Patterns #Respiratory ... #pulmonary #diagnosis
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
trachea during inspiration ... patient in severe respiratory ... #physicalexam #respiratory ... #pulmonary #breathing
Differential Diagnosis of Wheezing
 • Extrathoracic (wheezing Is typically inspiratory): Anaphylaxis, Vocal cord pathology, Laryngeal stenosis,
wheezing Is typically inspiratory ... Bronchiolitis, Aspiration ... , Foreign body aspiration ... Diagnosis #Causes #pulmonary