335 results
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Left Upper Lobe Collapse ... An upper lobe collapse ... causes the collapse ... itself between the collapsed ... #Chest #XRay #CXR
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
anourysm, Enlarged pulmonary ... duplicated SVC) • Pulmonary ... or middle lobe collapse ... Pericardial effusion • CXR ... Differential #Diagnosis #pulmonary
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Criteria for Acute Respiratory ... consistent with pulmonary ... effusions, lobar collapse ... , lung collapse, ... or pulmonary nodules
Pulmonary Function Testing: Flow Volume Loop Patterns
 • Variable extra-thoracic obstruction - truncated or flattened inspiratory
Pulmonary Function ... and expiratory ... “scooped out” expiratory ... “scooped out” expiratory ... FlowVolume #Loops #pulmonary
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
& lower airway collapse ... and decreases respiratory ... exacerbation (cardiogenic pulmonary ... • Other acute respiratory ... exacerbation) • Chronic respiratory
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
, angioedema Respiratory ... flow, cyanosis, respiratory ... collapse/arrest ... stridor; cyanosis; respiratory ... collapse/arrest
Point of Care Lung Ultrasound - Stages of Collapse and Consolidation

A. NORMAL AERATION. LUNG SLIDING +
Ultrasound - Stages of Collapse ... COLLAPSE. ... BRONCHOGRAMS #Lung #Collapse ... POCUS #Ultrasound #Pulmonary
Clinical Examination of the Respiratory System

#Respiratory #PhysicalExam #Pulmonary #Diagnosis #Signs #Assessment #Examination
Examination of the Respiratory ... System #Respiratory ... #PhysicalExam #Pulmonary
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
High-pitched, variable respiratory ... • Recurrent respiratory ... Supraglottis - Inspiratory ... and bronchi - Expiratory ... diagnosis #causes #pulmonary
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
on inspiration Pulmonary ... this occurs, the inspiratory ... Video #Breathing #Respiratory ... #pulmonary