21 results
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
Rapid Shallow Breathing ... In lung disease ... #Pulmonary #Abnormalities ... #Abnormal #Diagnosis ... #PhysicalExam
Comparison of Pathologic Breathing Patterns
Biot's respiration aka ataxic respiration:
 - Periodic breathing: hyperpnea (or normopnea) and
Comparison of Pathologic ... of the brain (respiratory ... #Patterns #Respiratory ... #pulmonary #diagnosis ... #comparison #biots
Lung Auscultation and Physical Exam Findings in Selected Lung Disorders

#PhysicalExam #Auscultation #Pulmonary #Percussion #Dullness #Fremitus #BreathSounds
Lung Auscultation ... Disorders #PhysicalExam ... #Auscultation #Pulmonary ... #Transmitted #Comparison ... #Table #Lung #Diagnosis
Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 • Smooth pleural line
 • AIS >
Lung Ultrasound: ... Cardiogenic Pulmonary ... #edema #comparison ... #clinical #diagnosis ... #ultrasound
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... • Tachypnea: Respiratory ... rate > 20/min, shallow ... breathing in adults ... > 20/min, deep breathing
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Ultrasound Findings ... severity Acute Respiratory ... #differential #diagnosis ... #ultrasound #findings
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
hyperexpansion of the lungs ... Hoovers #Sign #Pulmonary ... #COPD #PhysicalExam ... Video #Clinical #Breathing ... #Paradoxical #Respiratory
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... that may yield respiratory ... COVID19 #POCUS #Lung ... #Ultrasound #Comparison ... #Table #Diagnosis
COPD Physical Exam Likelihood Ratios
Barrel Chest - LR 1.5
Pursed Lip Breathing - LR 2.7
Reduced breath sounds
1.5 Pursed Lip Breathing ... LR 11.8 Early inspiratory ... SatyaPatelMD #COPD #PhysicalExam ... LikelihoodRatios #LRs #diagnosis ... #pulmonary
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
pneumonia • Water: pulmonary ... atelectasis • Lung ... RR < 12 / shallow ... breathing - Hypoventilation ... #differential #Diagnosis