97 results
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
on inspiration Pulmonary ... the lower rib cage ... #PhysicalExam #Clinical ... Video #Breathing #Respiratory ... #pulmonary
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Hypoxemic Respiratory ... drive due to neurologic ... obesity-hypoventilation syndrome ... failure • There are ... hepatopulmonary syndrome
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
The accessory inspiratory ... raising the rib cage ... Breathing #Diaphragm #Clinical ... #PhysicalExam #Pulmonary ... #Respiratory
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Gradient = (Patient's Age ... gradient to normal age ... Hypoventilation: CNS of Respiratory ... Hypoventilation Syndrome ... Hepatopulmonary Syndrome
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
associated with HAPE are ... epilepticus • Pathophysiology ... Edema: • Pathophysiology ... The predominant pathophysiologic ... • Pathophysiology
Flail Chest on Physical Exam
Flail chest after 3 or more ribs are broken in 2 areas
3 or more ribs are ... PhysicalExam #Breathing #respiratory ... #clinical #video ... #Pulmonary #paradoxical
Trauma - Paradoxical Breathing in Flail Chest 
It occurs when multiple adjacent ribs are broken in
adjacent ribs are ... Trauma #Video #Clinical ... #PhysicalExam #Pulmonary ... #Respiratory
Asthma: immunopathogenesis. 
Allergens attach to, and are taken up by, dendritic cells that he the respiratory
attach to, and are ... cells that he the respiratory ... and release IgE ... immunopathogenesis #Pathophysiology ... #Pulmonary
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Distress Syndrome ... week of a known clinical ... consistent with pulmonary ... lung collapse, or pulmonary ... #Distress #Syndrome
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Noncardiogenic Pulmonary ... Framework NCPE Pathophysiology ... Noncardiogenic pulmonary ... Etiology: • Acute respiratory ... distress syndrome