36 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
Patterns of pulmonary ... comparison, a normal ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Normal #pulmonary
Flow Volume Loops - Common Patterns
A. Normal
B. Emphysema
C. Unilateral Main Stem Bronchial Obstruction
D. Fixed Upper Airway
Loops - Common Patterns ... Normal B. ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Patterns #pulmonary
Forced vital capacity (FVC) curves comparing normal, obstructive, and restrictive disorders. Curves are as they appear
curves comparing normal ... commonly available spirometers ... #Diagnosis #Pulmonary ... #Spirometry #FVC ... #Restrictive #Normal
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Exam: Usually normal ... spirometry - FEV1 ... bronchodilator, Spirometry ... spirometry - FEV1 ... comparison #Diagnosis #pulmonary
Pulmonary Function Testing: Flow Volume Loop Patterns
 • Variable extra-thoracic obstruction - truncated or flattened inspiratory
Pulmonary Function ... Flow Volume Loop Patterns ... nickmmark #FlowVolume ... #Loops #pulmonary ... #PFTs #patterns
Kussmaul Breathing Pattern

Demonstration of Kussmaul breathing pattern seen here in Diabetic Ketoacidosis.  Initial pH was
Kussmaul Breathing Pattern ... Kussmaul breathing pattern ... labored breathing pattern ... #Pulmonary #Sign ... PhysicalExam #Clinical #Video
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A serious case of Flail chest. This is a medical emergency!

Medical Talk @TheMedicalTalk

#Flail #Chest #Breathing #Pattern
Chest #Breathing #Pattern ... #Trauma #Video ... #PhysicalExam #Pulmonary
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Asthma
Chronic lung disease characterized by airway inflammation, airway and variable expiratory air flow obstruction
There are 2
lower limit of normal ... Reversibility on spirometry ... Asthma #diagnosis #pulmonary
Biot's Respiration on Physical Exam
Biot's respiration is an abnormal pattern of breathing characterized by groups of
respiration is an abnormal ... pattern of breathing ... Breathing #clinical #video ... #pulmonary #Respiratory
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Trauma - Paradoxical Breathing in Flail Chest 
It occurs when multiple adjacent ribs are broken in
Chest #Breathing #Pattern ... #Trauma #Video ... #PhysicalExam #Pulmonary
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